151195512 has 48 divisors (see below), whose sum is σ = 409312440. Its totient is φ = 46520448.

The previous prime is 151195511. The next prime is 151195543. The reversal of 151195512 is 215591151.

It is a self number, because there is not a number n which added to its sum of digits gives 151195512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151195511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14583 + ... + 22694.

Almost surely, 2^151195512 is an apocalyptic number.

151195512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151195512 is an abundant number, since it is smaller than the sum of its proper divisors (258116928).

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

151195512 is a wasteful number, since it uses less digits than its factorization.

151195512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37312 (or 37295 counting only the distinct ones).

The product of its digits is 2250, while the sum is 30.

The square root of 151195512 is about 12296.1584244836. The cubic root of 151195512 is about 532.7371299443.

The spelling of 151195512 in words is "one hundred fifty-one million, one hundred ninety-five thousand, five hundred twelve".