151145057 has 24 divisors (see below), whose sum is σ = 191082240. Its totient is φ = 118752480.

The previous prime is 151145053. The next prime is 151145087. The reversal of 151145057 is 750541151.

It is not a de Polignac number, because 151145057 - 2² = 151145053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151145053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26243 + ... + 31479.

It is an arithmetic number, because the mean of its divisors is an integer number (7961760).

Almost surely, 2^151145057 is an apocalyptic number.

It is an amenable number.

151145057 is a deficient number, since it is larger than the sum of its proper divisors (39937183).

151145057 is a wasteful number, since it uses less digits than its factorization.

151145057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301 (or 5294 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 29.

The square root of 151145057 is about 12294.1065962517. The cubic root of 151145057 is about 532.6778639823.

The spelling of 151145057 in words is "one hundred fifty-one million, one hundred forty-five thousand, fifty-seven".