4591413640955 has 16 divisors (see below), whose sum is σ = 5526572155104. Its totient is φ = 3661881315840.

The previous prime is 4591413640951. The next prime is 4591413640969. The reversal of 4591413640955 is 5590463141954.

It is not a de Polignac number, because 4591413640955 - 2² = 4591413640951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4591413640955.

It is not an unprimeable number, because it can be changed into a prime (4591413640951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56283857 + ... + 56365373.

It is an arithmetic number, because the mean of its divisors is an integer number (345410759694).

Almost surely, 2^{4591413640955} is an apocalyptic number.

4591413640955 is a deficient number, since it is larger than the sum of its proper divisors (935158514149).

4591413640955 is a wasteful number, since it uses less digits than its factorization.

4591413640955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115886.

The product of its (nonzero) digits is 11664000, while the sum is 56.

The spelling of 4591413640955 in words is "four trillion, five hundred ninety-one billion, four hundred thirteen million, six hundred forty thousand, nine hundred fifty-five".