11354139457800 has 96 divisors (see below), whose sum is σ = 35198476111680. Its totient is φ = 3027715142400.

The previous prime is 11354139457753. The next prime is 11354139457811. The reversal of 11354139457800 is 875493145311.

11354139457800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40692765 + ... + 40970835.

It is an arithmetic number, because the mean of its divisors is an integer number (366650792830).

Almost surely, 2^{11354139457800} is an apocalyptic number.

11354139457800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11354139457800 is an abundant number, since it is smaller than the sum of its proper divisors (23844336653880).

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

11354139457800 is a wasteful number, since it uses less digits than its factorization.

11354139457800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346143 (or 346134 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 11354139457800 in words is "eleven trillion, three hundred fifty-four billion, one hundred thirty-nine million, four hundred fifty-seven thousand, eight hundred".