54176812938331 has 4 divisors (see below), whose sum is σ = 54187894312200. Its totient is φ = 54165731564464.

The previous prime is 54176812938329. The next prime is 54176812938371. The reversal of 54176812938331 is 13383921867145.

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

It is a cyclic number.

It is not a de Polignac number, because 54176812938331 - 2¹ = 54176812938329 is a prime.

It is a super-2 number, since 2×54176812938331² (a number of 28 digits) contains 22 as substring.

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 54176812938331.

It is not an unprimeable number, because it can be changed into a prime (54176812938371) 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, 5540679601 + ... + 5540689378.

It is an arithmetic number, because the mean of its divisors is an integer number (13546973578050).

Almost surely, 2^{54176812938331} is an apocalyptic number.

54176812938331 is a deficient number, since it is larger than the sum of its proper divisors (11081373869).

54176812938331 is a wasteful number, since it uses less digits than its factorization.

54176812938331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11081373868.

The product of its digits is 26127360, while the sum is 61.

The spelling of 54176812938331 in words is "fifty-four trillion, one hundred seventy-six billion, eight hundred twelve million, nine hundred thirty-eight thousand, three hundred thirty-one".