54611837951 has 24 divisors (see below), whose sum is σ = 62587873152. Its totient is φ = 47169078000.

The previous prime is 54611837941. The next prime is 54611837989. The reversal of 54611837951 is 15973811645.

It is a de Polignac number, because none of the positive numbers 2^k-54611837951 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 54611837951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54611837941) 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 23 ways as a sum of consecutive naturals, for example, 5763920 + ... + 5773386.

It is an arithmetic number, because the mean of its divisors is an integer number (2607828048).

Almost surely, 2^54611837951 is an apocalyptic number.

54611837951 is a deficient number, since it is larger than the sum of its proper divisors (7976035201).

54611837951 is a wasteful number, since it uses less digits than its factorization.

54611837951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9803 (or 9652 counting only the distinct ones).

The product of its digits is 907200, while the sum is 50.

The spelling of 54611837951 in words is "fifty-four billion, six hundred eleven million, eight hundred thirty-seven thousand, nine hundred fifty-one".