1157136020160 has 224 divisors, whose sum is σ = 3784562611200. Its totient is φ = 299359887360.

The previous prime is 1157136020153. The next prime is 1157136020191. The reversal of 1157136020160 is 610206317511.

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 31 ways as a sum of consecutive naturals, for example, 6963321 + ... + 7127559.

It is an arithmetic number, because the mean of its divisors is an integer number (16895368800).

Almost surely, 2^{1157136020160} is an apocalyptic number.

1157136020160 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 1157136020160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1892281305600).

1157136020160 is an abundant number, since it is smaller than the sum of its proper divisors (2627426591040).

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

1157136020160 is a wasteful number, since it uses less digits than its factorization.

1157136020160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164479 (or 164469 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 1157136020160 in words is "one trillion, one hundred fifty-seven billion, one hundred thirty-six million, twenty thousand, one hundred sixty".