10512318474 has 24 divisors (see below), whose sum is σ = 26030503200. Its totient is φ = 3003519528.

The previous prime is 10512318463. The next prime is 10512318503. The reversal of 10512318474 is 47481321501.

It is a super-3 number, since 3×10512318474³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41715424 + ... + 41715675.

It is an arithmetic number, because the mean of its divisors is an integer number (1084604300).

Almost surely, 2^10512318474 is an apocalyptic number.

10512318474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10512318474 is an abundant number, since it is smaller than the sum of its proper divisors (15518184726).

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

10512318474 is a wasteful number, since it uses less digits than its factorization.

10512318474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83431114 (or 83431111 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

Adding to 10512318474 its reverse (47481321501), we get a palindrome (57993639975).

The spelling of 10512318474 in words is "ten billion, five hundred twelve million, three hundred eighteen thousand, four hundred seventy-four".