156796236480 has 224 divisors, whose sum is σ = 536477163264. Its totient is φ = 38570471424.

The previous prime is 156796236437. The next prime is 156796236511. The reversal of 156796236480 is 84632697651.

It is a self number, because there is not a number n which added to its sum of digits gives 156796236480.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24794599 + ... + 24800921.

It is an arithmetic number, because the mean of its divisors is an integer number (2394987336).

It is a 1-persistent number, because it is pandigital, but 2⋅156796236480 = 313592472960 is not.

Almost surely, 2^156796236480 is an apocalyptic number.

156796236480 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 156796236480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268238581632).

156796236480 is an abundant number, since it is smaller than the sum of its proper divisors (379680926784).

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

156796236480 is a wasteful number, since it uses less digits than its factorization.

156796236480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8343 (or 8333 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 156796236480 in words is "one hundred fifty-six billion, seven hundred ninety-six million, two hundred thirty-six thousand, four hundred eighty".