151407012 has 12 divisors (see below), whose sum is σ = 353283056. Its totient is φ = 50469000.

The previous prime is 151406977. The next prime is 151407017. The reversal of 151407012 is 210704151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 151407012.

It is not an unprimeable number, because it can be changed into a prime (151407017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6308614 + ... + 6308637.

Almost surely, 2^151407012 is an apocalyptic number.

151407012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151407012 is an abundant number, since it is smaller than the sum of its proper divisors (201876044).

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

151407012 is a wasteful number, since it uses less digits than its factorization.

151407012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12617258 (or 12617256 counting only the distinct ones).

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

The square root of 151407012 is about 12304.7556660017. The cubic root of 151407012 is about 532.9854208366.

The spelling of 151407012 in words is "one hundred fifty-one million, four hundred seven thousand, twelve".