54652371331 has 4 divisors (see below), whose sum is σ = 54664485832. Its totient is φ = 54640256832.

The previous prime is 54652371299. The next prime is 54652371359. The reversal of 54652371331 is 13317325645.

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 54652371331 - 2⁵ = 54652371299 is a prime.

It is a super-2 number, since 2×54652371331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54652371731) 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, 6050481 + ... + 6059506.

It is an arithmetic number, because the mean of its divisors is an integer number (13666121458).

Almost surely, 2^54652371331 is an apocalyptic number.

54652371331 is a deficient number, since it is larger than the sum of its proper divisors (12114501).

54652371331 is a wasteful number, since it uses less digits than its factorization.

54652371331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12114500.

The product of its digits is 226800, while the sum is 40.

Adding to 54652371331 its reverse (13317325645), we get a palindrome (67969696976).

The spelling of 54652371331 in words is "fifty-four billion, six hundred fifty-two million, three hundred seventy-one thousand, three hundred thirty-one".