1110872508372 has 216 divisors, whose sum is σ = 3225316270176. Its totient is φ = 334053720000.

The previous prime is 1110872508367. The next prime is 1110872508401. The reversal of 1110872508372 is 2738052780111.

1110872508372 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 8 + 72 + 508 + 3 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15371122 + ... + 15443222.

Almost surely, 2^{1110872508372} is an apocalyptic number.

1110872508372 is a gapful number since it is divisible by the number (12) 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 1110872508372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612658135088).

1110872508372 is an abundant number, since it is smaller than the sum of its proper divisors (2114443761804).

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

1110872508372 is a wasteful number, since it uses less digits than its factorization.

1110872508372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72273 (or 72248 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

The spelling of 1110872508372 in words is "one trillion, one hundred ten billion, eight hundred seventy-two million, five hundred eight thousand, three hundred seventy-two".