1077150409188 has 72 divisors (see below), whose sum is σ = 2991686920992. Its totient is φ = 300600107136.

The previous prime is 1077150409163. The next prime is 1077150409207. The reversal of 1077150409188 is 8819040517701.

It is a self number, because there is not a number n which added to its sum of digits gives 1077150409188.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21275745 + ... + 21326312.

It is an arithmetic number, because the mean of its divisors is an integer number (41551207236).

Almost surely, 2^{1077150409188} is an apocalyptic number.

It is an amenable number.

1077150409188 is an abundant number, since it is smaller than the sum of its proper divisors (1914536511804).

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

1077150409188 is a wasteful number, since it uses less digits than its factorization.

1077150409188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42602121 (or 42602112 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 51.

The spelling of 1077150409188 in words is "one trillion, seventy-seven billion, one hundred fifty million, four hundred nine thousand, one hundred eighty-eight".