151264051 has 4 divisors (see below), whose sum is σ = 151440192. Its totient is φ = 151087912.

The previous prime is 151264039. The next prime is 151264063. The reversal of 151264051 is 150462151.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (151264039) and next prime (151264063).

It is a cyclic number.

It is not a de Polignac number, because 151264051 - 2⁵ = 151264019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151564051) 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 3 ways as a sum of consecutive naturals, for example, 86776 + ... + 88501.

It is an arithmetic number, because the mean of its divisors is an integer number (37860048).

Almost surely, 2^151264051 is an apocalyptic number.

151264051 is a deficient number, since it is larger than the sum of its proper divisors (176141).

151264051 is an equidigital number, since it uses as much as digits as its factorization.

151264051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176140.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 151264051 is about 12298.9451173668. The cubic root of 151264051 is about 532.8176168003.

The spelling of 151264051 in words is "one hundred fifty-one million, two hundred sixty-four thousand, fifty-one".