10510891316 has 24 divisors (see below), whose sum is σ = 18441279360. Its totient is φ = 5241974400.

The previous prime is 10510891289. The next prime is 10510891327. The reversal of 10510891316 is 61319801501.

It is a happy number.

It is a super-2 number, since 2×10510891316² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3366236 + ... + 3369356.

It is an arithmetic number, because the mean of its divisors is an integer number (768386640).

Almost surely, 2^10510891316 is an apocalyptic number.

It is an amenable number.

10510891316 is a deficient number, since it is larger than the sum of its proper divisors (7930388044).

10510891316 is a wasteful number, since it uses less digits than its factorization.

10510891316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015 (or 5013 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 35.

The spelling of 10510891316 in words is "ten billion, five hundred ten million, eight hundred ninety-one thousand, three hundred sixteen".