133919545704104 has 32 divisors (see below), whose sum is σ = 257906686002600. Its totient is φ = 65144725217280.

The previous prime is 133919545704073. The next prime is 133919545704179. The reversal of 133919545704104 is 401407545919331.

It can be written as a sum of positive squares in 4 ways, for example, as 109970247688900 + 23949298015204 = 10486670^2 + 4893802^2 .

It is a super-2 number, since 2×133919545704104² (a number of 29 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 133919545704104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14856809 + ... + 22103480.

Almost surely, 2^{133919545704104} is an apocalyptic number.

It is an amenable number.

133919545704104 is a deficient number, since it is larger than the sum of its proper divisors (123987140298496).

133919545704104 is a wasteful number, since it uses less digits than its factorization.

133919545704104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36972573 (or 36972569 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 56.

The spelling of 133919545704104 in words is "one hundred thirty-three trillion, nine hundred nineteen billion, five hundred forty-five million, seven hundred four thousand, one hundred four".