5110203520 has 128 divisors (see below), whose sum is σ = 12976848000. Its totient is φ = 1918844928.

The previous prime is 5110203499. The next prime is 5110203529. The reversal of 5110203520 is 253020115.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×5110203520² = 52228360031640780800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (5110203529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372221 + ... + 1375939.

It is an arithmetic number, because the mean of its divisors is an integer number (101381625).

Almost surely, 2^5110203520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5110203520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6488424000).

5110203520 is an abundant number, since it is smaller than the sum of its proper divisors (7866644480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5110203520 is a wasteful number, since it uses less digits than its factorization.

5110203520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3870 (or 3858 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5110203520 is about 71485.6875185516. The cubic root of 5110203520 is about 1722.4477857843.

Adding to 5110203520 its reverse (253020115), we get a palindrome (5363223635).

The spelling of 5110203520 in words is "five billion, one hundred ten million, two hundred three thousand, five hundred twenty".