6517265500 has 48 divisors (see below), whose sum is σ = 14244991488. Its totient is φ = 2604840000.

The previous prime is 6517265479. The next prime is 6517265509. The reversal of 6517265500 is 55627156.

It is a self number, because there is not a number n which added to its sum of digits gives 6517265500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6517265509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731070 + ... + 739930.

It is an arithmetic number, because the mean of its divisors is an integer number (296770656).

Almost surely, 2^6517265500 is an apocalyptic number.

It is an amenable number.

6517265500 is an abundant number, since it is smaller than the sum of its proper divisors (7727725988).

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

6517265500 is a wasteful number, since it uses less digits than its factorization.

6517265500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351 (or 10339 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 6517265500 is about 80729.5825580685. The cubic root of 6517265500 is about 1867.9065193405.

The spelling of 6517265500 in words is "six billion, five hundred seventeen million, two hundred sixty-five thousand, five hundred".