151475152 has 20 divisors (see below), whose sum is σ = 296783460. Its totient is φ = 74885888.

The previous prime is 151475147. The next prime is 151475173. The reversal of 151475152 is 251574151.

It can be written as a sum of positive squares in 2 ways, for example, as 9960336 + 141514816 = 3156^2 + 11896^2 .

It is a congruent number.

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, 51763 + ... + 54610.

It is an arithmetic number, because the mean of its divisors is an integer number (14839173).

Almost surely, 2^151475152 is an apocalyptic number.

It is an amenable number.

151475152 is a deficient number, since it is larger than the sum of its proper divisors (145308308).

151475152 is a wasteful number, since it uses less digits than its factorization.

151475152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106470 (or 106464 counting only the distinct ones).

The product of its digits is 7000, while the sum is 31.

The square root of 151475152 is about 12307.5242026981. The cubic root of 151475152 is about 533.0653646896.

The spelling of 151475152 in words is "one hundred fifty-one million, four hundred seventy-five thousand, one hundred fifty-two".