1157376151888 has 80 divisors (see below), whose sum is σ = 2556511372800. Its totient is φ = 502442272640.

The previous prime is 1157376151861. The next prime is 1157376151889. The reversal of 1157376151888 is 8881516737511.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157376151889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2450703 + ... + 2884561.

It is an arithmetic number, because the mean of its divisors is an integer number (31956392160).

Almost surely, 2^{1157376151888} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1157376151888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1278255686400).

1157376151888 is an abundant number, since it is smaller than the sum of its proper divisors (1399135220912).

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

1157376151888 is a wasteful number, since it uses less digits than its factorization.

1157376151888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434560 (or 434554 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 61.

The spelling of 1157376151888 in words is "one trillion, one hundred fifty-seven billion, three hundred seventy-six million, one hundred fifty-one thousand, eight hundred eighty-eight".