54746925813 has 12 divisors (see below), whose sum is σ = 82007741088. Its totient is φ = 36497950380.

The previous prime is 54746925787. The next prime is 54746925839. The reversal of 54746925813 is 31852964745.

It is a happy number.

54746925813 is a `hidden beast` number, since 5 + 474 + 6 + 92 + 5 + 81 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (54746925787) and next prime (54746925839).

It is not a de Polignac number, because 54746925813 - 2⁵ = 54746925781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54746925813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54746925113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112647753 + ... + 112648238.

It is an arithmetic number, because the mean of its divisors is an integer number (6833978424).

Almost surely, 2^54746925813 is an apocalyptic number.

It is an amenable number.

54746925813 is a deficient number, since it is larger than the sum of its proper divisors (27260815275).

54746925813 is an equidigital number, since it uses as much as digits as its factorization.

54746925813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225296006 (or 225295994 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 54746925813 in words is "fifty-four billion, seven hundred forty-six million, nine hundred twenty-five thousand, eight hundred thirteen".