156343070912 has 112 divisors (see below), whose sum is σ = 364161994560. Its totient is φ = 65198899200.

The previous prime is 156343070903. The next prime is 156343071019. The reversal of 156343070912 is 219070343651.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 156343070912.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7134212 + ... + 7156092.

It is an arithmetic number, because the mean of its divisors is an integer number (3251446380).

Almost surely, 2^156343070912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156343070912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182080997280).

156343070912 is an abundant number, since it is smaller than the sum of its proper divisors (207818923648).

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

156343070912 is a wasteful number, since it uses less digits than its factorization.

156343070912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22330 (or 22320 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 156343070912 in words is "one hundred fifty-six billion, three hundred forty-three million, seventy thousand, nine hundred twelve".