32140125623 has 16 divisors (see below), whose sum is σ = 33324540480. Its totient is φ = 30975436800.

The previous prime is 32140125613. The next prime is 32140125671. The reversal of 32140125623 is 32652104123.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32140125623 - 2²⁸ = 31871690167 is a prime.

It is a super-2 number, since 2×32140125623² (a number of 22 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 (32140125613) 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, 4729358 + ... + 4736148.

It is an arithmetic number, because the mean of its divisors is an integer number (2082783780).

Almost surely, 2^32140125623 is an apocalyptic number.

32140125623 is a deficient number, since it is larger than the sum of its proper divisors (1184414857).

32140125623 is a wasteful number, since it uses less digits than its factorization.

32140125623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 32140125623 its reverse (32652104123), we get a palindrome (64792229746).

The spelling of 32140125623 in words is "thirty-two billion, one hundred forty million, one hundred twenty-five thousand, six hundred twenty-three".