156223580160 has 384 divisors, whose sum is σ = 512667792000. Its totient is φ = 40597979136.

The previous prime is 156223580159. The next prime is 156223580251. The reversal of 156223580160 is 61085322651.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372848431 + ... + 372848849.

It is an arithmetic number, because the mean of its divisors is an integer number (1335072375).

Almost surely, 2^156223580160 is an apocalyptic number.

156223580160 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 156223580160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256333896000).

156223580160 is an abundant number, since it is smaller than the sum of its proper divisors (356444211840).

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

156223580160 is a wasteful number, since it uses less digits than its factorization.

156223580160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 156223580160 in words is "one hundred fifty-six billion, two hundred twenty-three million, five hundred eighty thousand, one hundred sixty".