151610051 has 4 divisors (see below), whose sum is σ = 154470672. Its totient is φ = 148749432.

The previous prime is 151610021. The next prime is 151610083. The reversal of 151610051 is 150016151.

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

It is a cyclic number.

It is not a de Polignac number, because 151610051 - 2²² = 147415747 is a prime.

It is a super-3 number, since 3×151610051³ (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 (151610021) 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, 1430231 + ... + 1430336.

It is an arithmetic number, because the mean of its divisors is an integer number (38617668).

Almost surely, 2^151610051 is an apocalyptic number.

151610051 is a deficient number, since it is larger than the sum of its proper divisors (2860621).

151610051 is an equidigital number, since it uses as much as digits as its factorization.

151610051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860620.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 151610051 is about 12313.0033298136. The cubic root of 151610051 is about 533.2235614792.

It can be divided in two parts, 1516100 and 51, that added together give a palindrome (1516151).

The spelling of 151610051 in words is "one hundred fifty-one million, six hundred ten thousand, fifty-one".