151470012 has 24 divisors (see below), whose sum is σ = 353880576. Its totient is φ = 50425648.

The previous prime is 151469921. The next prime is 151470013. The reversal of 151470012 is 210074151.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151470013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2293 + ... + 17555.

It is an arithmetic number, because the mean of its divisors is an integer number (14745024).

Almost surely, 2^151470012 is an apocalyptic number.

151470012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151470012 is an abundant number, since it is smaller than the sum of its proper divisors (202410564).

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

151470012 is a wasteful number, since it uses less digits than its factorization.

151470012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16097 (or 16095 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 151470012 is about 12307.3153855745. The cubic root of 151470012 is about 533.0593351265.

The spelling of 151470012 in words is "one hundred fifty-one million, four hundred seventy thousand, twelve".