54679272674 has 16 divisors (see below), whose sum is σ = 89238658488. Its totient is φ = 24976415232.

The previous prime is 54679272673. The next prime is 54679272689. The reversal of 54679272674 is 47627297645.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 46983597049 + 7695675625 = 216757^2 + 87725^2 .

It is a super-2 number, since 2×54679272674² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54679272673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10837937 + ... + 10842980.

Almost surely, 2^54679272674 is an apocalyptic number.

54679272674 is a deficient number, since it is larger than the sum of its proper divisors (34559385814).

54679272674 is a wasteful number, since it uses less digits than its factorization.

54679272674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21681029.

The product of its digits is 35562240, while the sum is 59.

The spelling of 54679272674 in words is "fifty-four billion, six hundred seventy-nine million, two hundred seventy-two thousand, six hundred seventy-four".