11859663270904 has 16 divisors (see below), whose sum is σ = 22504782714120. Its totient is φ = 5858387880480.

The previous prime is 11859663270827. The next prime is 11859663270913. The reversal of 11859663270904 is 40907236695811.

It is a super-2 number, since 2×11859663270904² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8930468667 + ... + 8930469994.

It is a 2-persistent number, because it is pandigital, and so is 2⋅11859663270904 = 23719326541808, but 3⋅11859663270904 = 35578989812712 is not.

Almost surely, 2^{11859663270904} is an apocalyptic number.

It is an amenable number.

11859663270904 is a deficient number, since it is larger than the sum of its proper divisors (10645119443216).

11859663270904 is a wasteful number, since it uses less digits than its factorization.

11859663270904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17860938750 (or 17860938746 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 11859663270904 in words is "eleven trillion, eight hundred fifty-nine billion, six hundred sixty-three million, two hundred seventy thousand, nine hundred four".