10316949515 has 32 divisors (see below), whose sum is σ = 12851177472. Its totient is φ = 7945600000.

The previous prime is 10316949499. The next prime is 10316949553. The reversal of 10316949515 is 51594961301.

It is not a de Polignac number, because 10316949515 - 2⁴ = 10316949499 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7929365 + ... + 7930665.

It is an arithmetic number, because the mean of its divisors is an integer number (401599296).

Almost surely, 2^10316949515 is an apocalyptic number.

10316949515 is a deficient number, since it is larger than the sum of its proper divisors (2534227957).

10316949515 is a wasteful number, since it uses less digits than its factorization.

10316949515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831.

The product of its (nonzero) digits is 145800, while the sum is 44.

The spelling of 10316949515 in words is "ten billion, three hundred sixteen million, nine hundred forty-nine thousand, five hundred fifteen".