11157523545364 has 12 divisors (see below), whose sum is σ = 22315047090784. Its totient is φ = 4781795805144.

The previous prime is 11157523545313. The next prime is 11157523545383. The reversal of 11157523545364 is 46354532575111.

11157523545364 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 199241491854 + ... + 199241491909.

Almost surely, 2^{11157523545364} is an apocalyptic number.

11157523545364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11157523545364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11157523545364 is a wasteful number, since it uses less digits than its factorization.

11157523545364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398482983774 (or 398482983772 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 52.

The spelling of 11157523545364 in words is "eleven trillion, one hundred fifty-seven billion, five hundred twenty-three million, five hundred forty-five thousand, three hundred sixty-four".