151513012 has 24 divisors (see below), whose sum is σ = 303649920. Its totient is φ = 64800480.

The previous prime is 151512989. The next prime is 151513031. The reversal of 151513012 is 210315151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8937 + ... + 19567.

It is an arithmetic number, because the mean of its divisors is an integer number (12652080).

Almost surely, 2^151513012 is an apocalyptic number.

It is an amenable number.

151513012 is an abundant number, since it is smaller than the sum of its proper divisors (152136908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151513012 is a wasteful number, since it uses less digits than its factorization.

151513012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11151 (or 11149 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 151513012 is about 12309.0621901102. The cubic root of 151513012 is about 533.1097727949.

Adding to 151513012 its reverse (210315151), we get a palindrome (361828163).

The spelling of 151513012 in words is "one hundred fifty-one million, five hundred thirteen thousand, twelve".