6923937305504 has 24 divisors (see below), whose sum is σ = 13632114992580. Its totient is φ = 3461812862976.

The previous prime is 6923937305491. The next prime is 6923937305513. The reversal of 6923937305504 is 4055037393296.

It can be written as a sum of positive squares in 2 ways, for example, as 5524098115600 + 1399839189904 = 2350340^2 + 1183148^2 .

It is a super-5 number, since 5×6923937305504⁵ (a number of 65 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6923937305504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4144559 + ... + 5570030.

Almost surely, 2^{6923937305504} is an apocalyptic number.

It is an amenable number.

6923937305504 is a deficient number, since it is larger than the sum of its proper divisors (6708177687076).

6923937305504 is a wasteful number, since it uses less digits than its factorization.

6923937305504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9736872 (or 9736864 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 56.

The spelling of 6923937305504 in words is "six trillion, nine hundred twenty-three billion, nine hundred thirty-seven million, three hundred five thousand, five hundred four".