151406512 has 10 divisors (see below), whose sum is σ = 293350148. Its totient is φ = 75703248.

The previous prime is 151406501. The next prime is 151406513. The reversal of 151406512 is 215604151.

It is a happy number.

151406512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×151406512² = 45847863752012288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (151406513) 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 as a sum of consecutive naturals, namely, 4731438 + ... + 4731469.

Almost surely, 2^151406512 is an apocalyptic number.

It is an amenable number.

151406512 is a deficient number, since it is larger than the sum of its proper divisors (141943636).

151406512 is an equidigital number, since it uses as much as digits as its factorization.

151406512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9462915 (or 9462909 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 151406512 is about 12304.7353486371. The cubic root of 151406512 is about 532.9848341332.

The spelling of 151406512 in words is "one hundred fifty-one million, four hundred six thousand, five hundred twelve".