11381906954700 has 108 divisors (see below), whose sum is σ = 36546100384248. Its totient is φ = 2961146515200.

The previous prime is 11381906954609. The next prime is 11381906954701. The reversal of 11381906954700 is 745960918311.

11381906954700 is a `hidden beast` number, since 1 + 1 + 3 + 8 + 1 + 90 + 6 + 9 + 547 + 0 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (11381906954701) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 154189482 + ... + 154263281.

Almost surely, 2^{11381906954700} is an apocalyptic number.

11381906954700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11381906954700 is an abundant number, since it is smaller than the sum of its proper divisors (25164193429548).

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

11381906954700 is a wasteful number, since it uses less digits than its factorization.

11381906954700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308452824 (or 308452814 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The spelling of 11381906954700 in words is "eleven trillion, three hundred eighty-one billion, nine hundred six million, nine hundred fifty-four thousand, seven hundred".