54034553231 has 16 divisors (see below), whose sum is σ = 55856871840. Its totient is φ = 52239237120.

The previous prime is 54034553219. The next prime is 54034553249. The reversal of 54034553231 is 13235543045.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54034553231 is a prime.

It is a super-2 number, since 2×54034553231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54034553191 and 54034553200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54034553731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3729341 + ... + 3743801.

It is an arithmetic number, because the mean of its divisors is an integer number (3491054490).

Almost surely, 2^54034553231 is an apocalyptic number.

54034553231 is a deficient number, since it is larger than the sum of its proper divisors (1822318609).

54034553231 is a wasteful number, since it uses less digits than its factorization.

54034553231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15386.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 54034553231 in words is "fifty-four billion, thirty-four million, five hundred fifty-three thousand, two hundred thirty-one".