532426651631 has 12 divisors (see below), whose sum is σ = 642198829392. Its totient is φ = 432346451904.

The previous prime is 532426651621. The next prime is 532426651637. The reversal of 532426651631 is 136156624235.

It is not a de Polignac number, because 532426651631 - 2²² = 532422457327 is a prime.

It is a super-2 number, since 2×532426651631² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532426651637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105345050 + ... + 105350103.

It is an arithmetic number, because the mean of its divisors is an integer number (53516569116).

Almost surely, 2^532426651631 is an apocalyptic number.

532426651631 is a deficient number, since it is larger than the sum of its proper divisors (109772177761).

532426651631 is a wasteful number, since it uses less digits than its factorization.

532426651631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210695198 (or 210695179 counting only the distinct ones).

The product of its digits is 777600, while the sum is 44.

The spelling of 532426651631 in words is "five hundred thirty-two billion, four hundred twenty-six million, six hundred fifty-one thousand, six hundred thirty-one".