151156 has 24 divisors (see below), whose sum is σ = 290304. Its totient is φ = 68640.

The previous prime is 151153. The next prime is 151157. The reversal of 151156 is 651151.

151156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a magnanimous number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151153) 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, 2826 + ... + 2878.

It is an arithmetic number, because the mean of its divisors is an integer number (12096).

2¹⁵¹¹⁵⁶ is an apocalyptic number.

It is an amenable number.

151156 is a deficient number, since it is larger than the sum of its proper divisors (139148).

151156 is a wasteful number, since it uses less digits than its factorization.

151156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 109 counting only the distinct ones).

The product of its digits is 150, while the sum is 19.

The square root of 151156 is about 388.7878598928. The cubic root of 151156 is about 53.2690719080.

The spelling of 151156 in words is "one hundred fifty-one thousand, one hundred fifty-six".