54658787411 has 4 divisors (see below), whose sum is σ = 54659667000. Its totient is φ = 54657907824.

The previous prime is 54658787389. The next prime is 54658787441. The reversal of 54658787411 is 11478785645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54658787411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54658787441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338861 + ... + 473438.

It is an arithmetic number, because the mean of its divisors is an integer number (13664916750).

Almost surely, 2^54658787411 is an apocalyptic number.

54658787411 is a deficient number, since it is larger than the sum of its proper divisors (879589).

54658787411 is an equidigital number, since it uses as much as digits as its factorization.

54658787411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879588.

The product of its digits is 7526400, while the sum is 56.

The spelling of 54658787411 in words is "fifty-four billion, six hundred fifty-eight million, seven hundred eighty-seven thousand, four hundred eleven".