54235241252 has 24 divisors (see below), whose sum is σ = 95049405024. Its totient is φ = 27078302592.

The previous prime is 54235241251. The next prime is 54235241261. The reversal of 54235241252 is 25214253245.

It is a happy number.

It is a super-2 number, since 2×54235241252² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54235241251) 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, 10140443 + ... + 10145789.

It is an arithmetic number, because the mean of its divisors is an integer number (3960391876).

Almost surely, 2^54235241252 is an apocalyptic number.

It is an amenable number.

54235241252 is a deficient number, since it is larger than the sum of its proper divisors (40814163772).

54235241252 is a wasteful number, since it uses less digits than its factorization.

54235241252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8555 (or 8553 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

Adding to 54235241252 its reverse (25214253245), we get a palindrome (79449494497).

The spelling of 54235241252 in words is "fifty-four billion, two hundred thirty-five million, two hundred forty-one thousand, two hundred fifty-two".