11534207700 has 72 divisors (see below), whose sum is σ = 34523102880. Its totient is φ = 2969724800.

The previous prime is 11534207683. The next prime is 11534207743. The reversal of 11534207700 is 770243511.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 654186 + ... + 671585.

It is an arithmetic number, because the mean of its divisors is an integer number (479487540).

Almost surely, 2^11534207700 is an apocalyptic number.

11534207700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11534207700 is an abundant number, since it is smaller than the sum of its proper divisors (22988895180).

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

11534207700 is a wasteful number, since it uses less digits than its factorization.

11534207700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325817 (or 1325810 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The spelling of 11534207700 in words is "eleven billion, five hundred thirty-four million, two hundred seven thousand, seven hundred".