10315435512 has 32 divisors (see below), whose sum is σ = 26054456400. Its totient is φ = 3403029504.

The previous prime is 10315435511. The next prime is 10315435513. The reversal of 10315435512 is 21553451301.

It is an interprime number because it is at equal distance from previous prime (10315435511) and next prime (10315435513).

It is a self number, because there is not a number n which added to its sum of digits gives 10315435512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315435511) 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, 2213187 + ... + 2217842.

Almost surely, 2^10315435512 is an apocalyptic number.

10315435512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10315435512 is an abundant number, since it is smaller than the sum of its proper divisors (15739020888).

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

10315435512 is a wasteful number, since it uses less digits than its factorization.

10315435512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4431135 (or 4431131 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 10315435512 its reverse (21553451301), we get a palindrome (31868886813).

The spelling of 10315435512 in words is "ten billion, three hundred fifteen million, four hundred thirty-five thousand, five hundred twelve".