111473150745600 has 2640 divisors, whose sum is σ = 491025741769728. Its totient is φ = 24459004477440.

The previous prime is 111473150745581. The next prime is 111473150745611. The reversal of 111473150745600 is 6547051374111.

111473150745600 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 7 + 3 + 15 + 0 + 74 + 560 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 36157361659 + ... + 36157364741.

Almost surely, 2^{111473150745600} is an apocalyptic number.

111473150745600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111473150745600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245512870884864).

111473150745600 is an abundant number, since it is smaller than the sum of its proper divisors (379552591024128).

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

111473150745600 is a wasteful number, since it uses less digits than its factorization.

111473150745600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232 (or 3200 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The spelling of 111473150745600 in words is "one hundred eleven trillion, four hundred seventy-three billion, one hundred fifty million, seven hundred forty-five thousand, six hundred".