31004482953 has 8 divisors (see below), whose sum is σ = 41803797600. Its totient is φ = 20437411808.

The previous prime is 31004482939. The next prime is 31004482973. The reversal of 31004482953 is 35928440013.

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 31004482953 - 2⁴ = 31004482937 is a prime.

It is a super-2 number, since 2×31004482953² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31004482913) 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, 58060563 + ... + 58061096.

It is an arithmetic number, because the mean of its divisors is an integer number (5225474700).

Almost surely, 2^31004482953 is an apocalyptic number.

It is an amenable number.

31004482953 is a deficient number, since it is larger than the sum of its proper divisors (10799314647).

31004482953 is a wasteful number, since it uses less digits than its factorization.

31004482953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116121751.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 31004482953 in words is "thirty-one billion, four million, four hundred eighty-two thousand, nine hundred fifty-three".