151555652 has 24 divisors (see below), whose sum is σ = 274525440. Its totient is φ = 73133280.

The previous prime is 151555643. The next prime is 151555661. The reversal of 151555652 is 256555151.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (151555643) and next prime (151555661).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50498 + ... + 53414.

It is an arithmetic number, because the mean of its divisors is an integer number (11438560).

Almost surely, 2^151555652 is an apocalyptic number.

It is an amenable number.

151555652 is a deficient number, since it is larger than the sum of its proper divisors (122969788).

151555652 is a wasteful number, since it uses less digits than its factorization.

151555652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371 (or 3369 counting only the distinct ones).

The product of its digits is 37500, while the sum is 35.

The square root of 151555652 is about 12310.7941254819. The cubic root of 151555652 is about 533.1597787720.

The spelling of 151555652 in words is "one hundred fifty-one million, five hundred fifty-five thousand, six hundred fifty-two".