11057734100 has 72 divisors (see below), whose sum is σ = 28307854848. Its totient is φ = 3668918400.

The previous prime is 11057734033. The next prime is 11057734109. The reversal of 11057734100 is 143775011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11057734109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233087 + ... + 276486.

Almost surely, 2^11057734100 is an apocalyptic number.

11057734100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11057734100 is an abundant number, since it is smaller than the sum of its proper divisors (17250120748).

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

11057734100 is a wasteful number, since it uses less digits than its factorization.

11057734100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509625 (or 509618 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 11057734100 in words is "eleven billion, fifty-seven million, seven hundred thirty-four thousand, one hundred".