31064132514 has 16 divisors (see below), whose sum is σ = 63146761920. Its totient is φ = 10184961360.

The previous prime is 31064132431. The next prime is 31064132537. The reversal of 31064132514 is 41523146013.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42436974 + ... + 42437705.

It is an arithmetic number, because the mean of its divisors is an integer number (3946672620).

Almost surely, 2^31064132514 is an apocalyptic number.

31064132514 is an abundant number, since it is smaller than the sum of its proper divisors (32082629406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31064132514 is a wasteful number, since it uses less digits than its factorization.

31064132514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84874745.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 31064132514 its reverse (41523146013), we get a palindrome (72587278527).

The spelling of 31064132514 in words is "thirty-one billion, sixty-four million, one hundred thirty-two thousand, five hundred fourteen".