158620579360 has 48 divisors (see below), whose sum is σ = 381811726296. Its totient is φ = 62251091968.

The previous prime is 158620579319. The next prime is 158620579399. The reversal of 158620579360 is 63975026851.

It can be written as a sum of positive squares in 4 ways, for example, as 158540941584 + 79637776 = 398172^2 + 8924^2 .

It is a junction number, because it is equal to n+sod(n) for n = 158620579298 and 158620579307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9344149 + ... + 9361108.

Almost surely, 2^158620579360 is an apocalyptic number.

158620579360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158620579360 is an abundant number, since it is smaller than the sum of its proper divisors (223191146936).

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

158620579360 is a wasteful number, since it uses less digits than its factorization.

158620579360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18705325 (or 18705317 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 158620579360 in words is "one hundred fifty-eight billion, six hundred twenty million, five hundred seventy-nine thousand, three hundred sixty".