11312535545200 has 30 divisors (see below), whose sum is σ = 27178366648304. Its totient is φ = 4525014217920.

The previous prime is 11312535545177. The next prime is 11312535545237. The reversal of 11312535545200 is 254553521311.

11312535545200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11312535545200² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11312535545200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14140669032 + ... + 14140669831.

Almost surely, 2^{11312535545200} is an apocalyptic number.

11312535545200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11312535545200 is an abundant number, since it is smaller than the sum of its proper divisors (15865831103104).

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

11312535545200 is a wasteful number, since it uses less digits than its factorization.

11312535545200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28281338881 (or 28281338870 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 11312535545200 in words is "eleven trillion, three hundred twelve billion, five hundred thirty-five million, five hundred forty-five thousand, two hundred".