151051057 has 8 divisors (see below), whose sum is σ = 155837696. Its totient is φ = 146301552.

The previous prime is 151051049. The next prime is 151051063. The reversal of 151051057 is 750150151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151051057 - 2³ = 151051049 is a prime.

It is a super-3 number, since 3×151051057³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151051037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903 + ... + 17404.

It is an arithmetic number, because the mean of its divisors is an integer number (19479712).

Almost surely, 2^151051057 is an apocalyptic number.

It is an amenable number.

151051057 is a deficient number, since it is larger than the sum of its proper divisors (4786639).

151051057 is a wasteful number, since it uses less digits than its factorization.

151051057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18567.

The product of its (nonzero) digits is 875, while the sum is 25.

The square root of 151051057 is about 12290.2830317288. The cubic root of 151051057 is about 532.5674135669.

The spelling of 151051057 in words is "one hundred fifty-one million, fifty-one thousand, fifty-seven".