675518056518 has 64 divisors (see below), whose sum is σ = 1427000889600. Its totient is φ = 212593714560.

The previous prime is 675518056483. The next prime is 675518056531. The reversal of 675518056518 is 815650815576.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67137208 + ... + 67147268.

It is an arithmetic number, because the mean of its divisors is an integer number (22296888900).

Almost surely, 2^675518056518 is an apocalyptic number.

675518056518 is an abundant number, since it is smaller than the sum of its proper divisors (751482833082).

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

675518056518 is a wasteful number, since it uses less digits than its factorization.

675518056518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12037.

The product of its (nonzero) digits is 10080000, while the sum is 57.

The spelling of 675518056518 in words is "six hundred seventy-five billion, five hundred eighteen million, fifty-six thousand, five hundred eighteen".