232240055554531 has 8 divisors (see below), whose sum is σ = 237905452842624. Its totient is φ = 226574706156480.

The previous prime is 232240055554511. The next prime is 232240055554541. The reversal of 232240055554531 is 135455550042232.

It is a happy number.

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

It is not a de Polignac number, because 232240055554531 - 2³⁹ = 231690299740643 is a prime.

It is a super-2 number, since 2×232240055554531² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232240055554501) 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, 2056356 + ... + 21649681.

It is an arithmetic number, because the mean of its divisors is an integer number (29738181605328).

Almost surely, 2^{232240055554531} is an apocalyptic number.

232240055554531 is a deficient number, since it is larger than the sum of its proper divisors (5665397288093).

232240055554531 is a wasteful number, since it uses less digits than its factorization.

232240055554531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23945021.

The product of its (nonzero) digits is 3600000, while the sum is 46.

The spelling of 232240055554531 in words is "two hundred thirty-two trillion, two hundred forty billion, fifty-five million, five hundred fifty-four thousand, five hundred thirty-one".