156145602 has 8 divisors (see below), whose sum is σ = 312291216. Its totient is φ = 52048532.

The previous prime is 156145601. The next prime is 156145603. The reversal of 156145602 is 206541651.

156145602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (156145601) and next prime (156145603).

It is a sphenic number, since it is the product of 3 distinct primes.

156145602 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 156145602.

It is not an unprimeable number, because it can be changed into a prime (156145601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13012128 + ... + 13012139.

It is an arithmetic number, because the mean of its divisors is an integer number (39036402).

Almost surely, 2^156145602 is an apocalyptic number.

156145602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

156145602 is a wasteful number, since it uses less digits than its factorization.

156145602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26024272.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 156145602 is about 12495.8233822346. The cubic root of 156145602 is about 538.4886891563.

The spelling of 156145602 in words is "one hundred fifty-six million, one hundred forty-five thousand, six hundred two".