54275137888 has 48 divisors (see below), whose sum is σ = 108019414944. Its totient is φ = 26841968640.

The previous prime is 54275137867. The next prime is 54275137921. The reversal of 54275137888 is 88873157245.

It is a super-2 number, since 2×54275137888² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6641581 + ... + 6649747.

It is an arithmetic number, because the mean of its divisors is an integer number (2250404478).

Almost surely, 2^54275137888 is an apocalyptic number.

It is an amenable number.

54275137888 is a deficient number, since it is larger than the sum of its proper divisors (53744277056).

54275137888 is a wasteful number, since it uses less digits than its factorization.

54275137888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10415 (or 10407 counting only the distinct ones).

The product of its digits is 15052800, while the sum is 58.

The spelling of 54275137888 in words is "fifty-four billion, two hundred seventy-five million, one hundred thirty-seven thousand, eight hundred eighty-eight".