5104061520 has 80 divisors (see below), whose sum is σ = 15879108672. Its totient is φ = 1356221440.

The previous prime is 5104061497. The next prime is 5104061549. The reversal of 5104061520 is 251604015.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29599 + ... + 105281.

Almost surely, 2^5104061520 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 5104061520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7939554336).

5104061520 is an abundant number, since it is smaller than the sum of its proper divisors (10775047152).

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

5104061520 is a wasteful number, since it uses less digits than its factorization.

5104061520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75980 (or 75974 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5104061520 is about 71442.7149540105. The cubic root of 5104061520 is about 1721.7574339204.

Adding to 5104061520 its reverse (251604015), we get a palindrome (5355665535).

The spelling of 5104061520 in words is "five billion, one hundred four million, sixty-one thousand, five hundred twenty".