676595261052 has 18 divisors (see below), whose sum is σ = 1710282465528. Its totient is φ = 225531753672.

The previous prime is 676595261033. The next prime is 676595261087. The reversal of 676595261052 is 250162595676.

676595261052 is a `hidden beast` number, since 6 + 7 + 6 + 5 + 9 + 526 + 105 + 2 = 666.

676595261052 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×676595261052² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 676595261052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9397156368 + ... + 9397156439.

Almost surely, 2^676595261052 is an apocalyptic number.

It is an amenable number.

676595261052 is an abundant number, since it is smaller than the sum of its proper divisors (1033687204476).

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

676595261052 is a wasteful number, since it uses less digits than its factorization.

676595261052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18794312817 (or 18794312812 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The spelling of 676595261052 in words is "six hundred seventy-six billion, five hundred ninety-five million, two hundred sixty-one thousand, fifty-two".