151152452 has 12 divisors (see below), whose sum is σ = 288563856. Its totient is φ = 68705640.

The previous prime is 151152427. The next prime is 151152473. The reversal of 151152452 is 254251151.

It is a super-2 number, since 2×151152452² = 45694127491224608, which contains 22 as substring.

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, 1717598 + ... + 1717685.

It is an arithmetic number, because the mean of its divisors is an integer number (24046988).

Almost surely, 2^151152452 is an apocalyptic number.

It is an amenable number.

151152452 is a deficient number, since it is larger than the sum of its proper divisors (137411404).

151152452 is a wasteful number, since it uses less digits than its factorization.

151152452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435298 (or 3435296 counting only the distinct ones).

The product of its digits is 2000, while the sum is 26.

The square root of 151152452 is about 12294.4073464320. The cubic root of 151152452 is about 532.6865511968.

The spelling of 151152452 in words is "one hundred fifty-one million, one hundred fifty-two thousand, four hundred fifty-two".