54774598746 has 24 divisors (see below), whose sum is σ = 127434781440. Its totient is φ = 15649885272.

The previous prime is 54774598733. The next prime is 54774598759. The reversal of 54774598746 is 64789547745.

It is an interprime number because it is at equal distance from previous prime (54774598733) and next prime (54774598759).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93153786 + ... + 93154373.

It is an arithmetic number, because the mean of its divisors is an integer number (5309782560).

Almost surely, 2^54774598746 is an apocalyptic number.

54774598746 is an abundant number, since it is smaller than the sum of its proper divisors (72660182694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54774598746 is a wasteful number, since it uses less digits than its factorization.

54774598746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186308178 (or 186308171 counting only the distinct ones).

The product of its digits is 237081600, while the sum is 66.

The spelling of 54774598746 in words is "fifty-four billion, seven hundred seventy-four million, five hundred ninety-eight thousand, seven hundred forty-six".