5202513030400 has 108 divisors (see below), whose sum is σ = 14716608861472. Its totient is φ = 1783718737920.

The previous prime is 5202513030383. The next prime is 5202513030409. The reversal of 5202513030400 is 40303152025.

It is a super-2 number, since 2×5202513030400² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202513030409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58018962 + ... + 58108561.

Almost surely, 2^{5202513030400} is an apocalyptic number.

5202513030400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5202513030400 is an abundant number, since it is smaller than the sum of its proper divisors (9514095831072).

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

5202513030400 is a wasteful number, since it uses less digits than its factorization.

5202513030400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116127556 (or 116127537 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 5202513030400 its reverse (40303152025), we get a palindrome (5242816182425).

The spelling of 5202513030400 in words is "five trillion, two hundred two billion, five hundred thirteen million, thirty thousand, four hundred".