156641360 has 40 divisors (see below), whose sum is σ = 366631296. Its totient is φ = 62236800.

The previous prime is 156641299. The next prime is 156641363. The reversal of 156641360 is 63146651.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156641363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5597 + ... + 18563.

Almost surely, 2^156641360 is an apocalyptic number.

156641360 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 156641360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183315648).

156641360 is an abundant number, since it is smaller than the sum of its proper divisors (209989936).

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

156641360 is a wasteful number, since it uses less digits than its factorization.

156641360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13131 (or 13125 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 156641360 is about 12515.6446098473. The cubic root of 156641360 is about 539.0579826857.

The spelling of 156641360 in words is "one hundred fifty-six million, six hundred forty-one thousand, three hundred sixty".