31232800653 has 16 divisors (see below), whose sum is σ = 42382848000. Its totient is φ = 20454960240.

The previous prime is 31232800597. The next prime is 31232800663. The reversal of 31232800653 is 35600823213.

It is not a de Polignac number, because 31232800653 - 2¹⁰ = 31232799629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31232800663) 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, 283953 + ... + 378278.

It is an arithmetic number, because the mean of its divisors is an integer number (2648928000).

Almost surely, 2^31232800653 is an apocalyptic number.

It is an amenable number.

31232800653 is a deficient number, since it is larger than the sum of its proper divisors (11150047347).

31232800653 is a wasteful number, since it uses less digits than its factorization.

31232800653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662512.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 31232800653 in words is "thirty-one billion, two hundred thirty-two million, eight hundred thousand, six hundred fifty-three".