156986127760 has 160 divisors (see below), whose sum is σ = 455240362752. Its totient is φ = 48910909440.

The previous prime is 156986127737. The next prime is 156986127769. The reversal of 156986127760 is 67721689651.

It is a junction number, because it is equal to n+sod(n) for n = 156986127695 and 156986127704.

It is not an unprimeable number, because it can be changed into a prime (156986127769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25086552 + ... + 25092808.

Almost surely, 2^156986127760 is an apocalyptic number.

156986127760 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 156986127760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227620181376).

156986127760 is an abundant number, since it is smaller than the sum of its proper divisors (298254234992).

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

156986127760 is a wasteful number, since it uses less digits than its factorization.

156986127760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10361 (or 10355 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 156986127760 in words is "one hundred fifty-six billion, nine hundred eighty-six million, one hundred twenty-seven thousand, seven hundred sixty".