155160156 has 48 divisors (see below), whose sum is σ = 403522560. Its totient is φ = 46114560.

The previous prime is 155160151. The next prime is 155160157. The reversal of 155160156 is 651061551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155160151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16140 + ... + 23891.

It is an arithmetic number, because the mean of its divisors is an integer number (8406720).

Almost surely, 2^155160156 is an apocalyptic number.

It is an amenable number.

155160156 is an abundant number, since it is smaller than the sum of its proper divisors (248362404).

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

155160156 is a wasteful number, since it uses less digits than its factorization.

155160156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40074 (or 40072 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 155160156 is about 12456.3299570941. The cubic root of 155160156 is about 537.3534842044.

The spelling of 155160156 in words is "one hundred fifty-five million, one hundred sixty thousand, one hundred fifty-six".