31364006530 has 16 divisors (see below), whose sum is σ = 56460369600. Its totient is φ = 12544456432.

The previous prime is 31364006521. The next prime is 31364006533. The reversal of 31364006530 is 3560046313.

It is a super-2 number, since 2×31364006530² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 31364006492 and 31364006501.

It is not an unprimeable number, because it can be changed into a prime (31364006533) 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, 23584 + ... + 251563.

It is an arithmetic number, because the mean of its divisors is an integer number (3528773100).

Almost surely, 2^31364006530 is an apocalyptic number.

31364006530 is a deficient number, since it is larger than the sum of its proper divisors (25096363070).

31364006530 is a wasteful number, since it uses less digits than its factorization.

31364006530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286553.

The product of its (nonzero) digits is 19440, while the sum is 31.

The spelling of 31364006530 in words is "thirty-one billion, three hundred sixty-four million, six thousand, five hundred thirty".