151642612 has 24 divisors (see below), whose sum is σ = 292374432. Its totient is φ = 68244000.

The previous prime is 151642597. The next prime is 151642627. The reversal of 151642612 is 216246151.

It is an interprime number because it is at equal distance from previous prime (151642597) and next prime (151642627).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12618 + ... + 21505.

It is an arithmetic number, because the mean of its divisors is an integer number (12182268).

Almost surely, 2^151642612 is an apocalyptic number.

It is an amenable number.

151642612 is a deficient number, since it is larger than the sum of its proper divisors (140731820).

151642612 is a wasteful number, since it uses less digits than its factorization.

151642612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34239 (or 34237 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 151642612 is about 12314.3254788884. The cubic root of 151642612 is about 533.2617318808.

Adding to 151642612 its reverse (216246151), we get a palindrome (367888763).

The spelling of 151642612 in words is "one hundred fifty-one million, six hundred forty-two thousand, six hundred twelve".