11677913413557 has 32 divisors (see below), whose sum is σ = 16426105344000. Its totient is φ = 7368829648320.

The previous prime is 11677913413547. The next prime is 11677913413559. The reversal of 11677913413557 is 75531431977611.

It is not a de Polignac number, because 11677913413557 - 2¹⁸ = 11677913151413 is a prime.

It is a super-2 number, since 2×11677913413557² (a number of 27 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 11677913413557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11677913413559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1325869 + ... + 5011362.

It is an arithmetic number, because the mean of its divisors is an integer number (513315792000).

Almost surely, 2^{11677913413557} is an apocalyptic number.

It is an amenable number.

11677913413557 is a deficient number, since it is larger than the sum of its proper divisors (4748191930443).

11677913413557 is a wasteful number, since it uses less digits than its factorization.

11677913413557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337681.

The product of its digits is 16669800, while the sum is 60.

The spelling of 11677913413557 in words is "eleven trillion, six hundred seventy-seven billion, nine hundred thirteen million, four hundred thirteen thousand, five hundred fifty-seven".