5105552006502 has 48 divisors (see below), whose sum is σ = 11280133882368. Its totient is φ = 1668349612800.

The previous prime is 5105552006501. The next prime is 5105552006623. The reversal of 5105552006502 is 2056002555015.

5105552006502 is a `hidden beast` number, since 51 + 0 + 5 + 552 + 0 + 0 + 6 + 50 + 2 = 666.

It is a super-2 number, since 2×5105552006502² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105552006501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1082278 + ... + 3373785.

It is an arithmetic number, because the mean of its divisors is an integer number (235002789216).

Almost surely, 2^{5105552006502} is an apocalyptic number.

5105552006502 is an abundant number, since it is smaller than the sum of its proper divisors (6174581875866).

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

5105552006502 is a wasteful number, since it uses less digits than its factorization.

5105552006502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457325 (or 4457322 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 5105552006502 in words is "five trillion, one hundred five billion, five hundred fifty-two million, six thousand, five hundred two".