7259490916164 has 60 divisors (see below), whose sum is σ = 18986206004304. Its totient is φ = 2418751226736.

The previous prime is 7259490916133. The next prime is 7259490916189. The reversal of 7259490916164 is 4616190949527.

7259490916164 is a `hidden beast` number, since 7 + 2 + 5 + 9 + 4 + 9 + 0 + 9 + 1 + 616 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4267882 + ... + 5721345.

Almost surely, 2^{7259490916164} is an apocalyptic number.

It is an amenable number.

7259490916164 is an abundant number, since it is smaller than the sum of its proper divisors (11726715088140).

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

7259490916164 is a wasteful number, since it uses less digits than its factorization.

7259490916164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9991486 (or 9991475 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 7259490916164 in words is "seven trillion, two hundred fifty-nine billion, four hundred ninety million, nine hundred sixteen thousand, one hundred sixty-four".