151274156 has 12 divisors (see below), whose sum is σ = 288796200. Its totient is φ = 68760960.

The previous prime is 151274147. The next prime is 151274161. The reversal of 151274156 is 651472151.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718981 + ... + 1719068.

It is an arithmetic number, because the mean of its divisors is an integer number (24066350).

Almost surely, 2^151274156 is an apocalyptic number.

It is an amenable number.

151274156 is a deficient number, since it is larger than the sum of its proper divisors (137522044).

151274156 is a wasteful number, since it uses less digits than its factorization.

151274156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438064 (or 3438062 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The square root of 151274156 is about 12299.3559180959. The cubic root of 151274156 is about 532.8294812675.

The spelling of 151274156 in words is "one hundred fifty-one million, two hundred seventy-four thousand, one hundred fifty-six".