158693852160 has 1232 divisors, whose sum is σ = 629220321072. Its totient is φ = 38220595200.

The previous prime is 158693852137. The next prime is 158693852189. The reversal of 158693852160 is 61258396851.

158693852160 is a `hidden beast` number, since 1 + 5 + 86 + 9 + 38 + 521 + 6 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 37456183296 + 121237668864 = 193536^2 + 348192^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 158693852097 and 158693852106.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2601538530 + ... + 2601538590.

Almost surely, 2^158693852160 is an apocalyptic number.

158693852160 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 158693852160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314610160536).

158693852160 is an abundant number, since it is smaller than the sum of its proper divisors (470526468912).

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

158693852160 is an equidigital number, since it uses as much as digits as its factorization.

158693852160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 158693852160 in words is "one hundred fifty-eight billion, six hundred ninety-three million, eight hundred fifty-two thousand, one hundred sixty".