54233210531 has 8 divisors (see below), whose sum is σ = 54481428144. Its totient is φ = 53985521920.

The previous prime is 54233210509. The next prime is 54233210573. The reversal of 54233210531 is 13501233245.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54233210531 - 2²⁶ = 54166101667 is a prime.

It is a super-2 number, since 2×54233210531² (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 = 54233210494 and 54233210503.

It is not an unprimeable number, because it can be changed into a prime (54233212531) 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, 73991 + ... + 337551.

It is an arithmetic number, because the mean of its divisors is an integer number (6810178518).

Almost surely, 2^54233210531 is an apocalyptic number.

54233210531 is a deficient number, since it is larger than the sum of its proper divisors (248217613).

54233210531 is a wasteful number, since it uses less digits than its factorization.

54233210531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264501.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 54233210531 its reverse (13501233245), we get a palindrome (67734443776).

The spelling of 54233210531 in words is "fifty-four billion, two hundred thirty-three million, two hundred ten thousand, five hundred thirty-one".