10635524412 has 12 divisors (see below), whose sum is σ = 24816223656. Its totient is φ = 3545174800.

The previous prime is 10635524387. The next prime is 10635524413. The reversal of 10635524412 is 21442553601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10635524412² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10635524413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443146839 + ... + 443146862.

It is an arithmetic number, because the mean of its divisors is an integer number (2068018638).

Almost surely, 2^10635524412 is an apocalyptic number.

10635524412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10635524412 is an abundant number, since it is smaller than the sum of its proper divisors (14180699244).

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

10635524412 is a wasteful number, since it uses less digits than its factorization.

10635524412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886293708 (or 886293706 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 10635524412 in words is "ten billion, six hundred thirty-five million, five hundred twenty-four thousand, four hundred twelve".