151057855 has 16 divisors (see below), whose sum is σ = 195592320. Its totient is φ = 111333888.

The previous prime is 151057853. The next prime is 151057867. The reversal of 151057855 is 558750151.

It is a cyclic number.

It is not a de Polignac number, because 151057855 - 2¹ = 151057853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151057853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36586 + ... + 40504.

It is an arithmetic number, because the mean of its divisors is an integer number (12224520).

Almost surely, 2^151057855 is an apocalyptic number.

151057855 is a deficient number, since it is larger than the sum of its proper divisors (44534465).

151057855 is a wasteful number, since it uses less digits than its factorization.

151057855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4530.

The product of its (nonzero) digits is 35000, while the sum is 37.

The square root of 151057855 is about 12290.5595885623. The cubic root of 151057855 is about 532.5754027838.

The spelling of 151057855 in words is "one hundred fifty-one million, fifty-seven thousand, eight hundred fifty-five".