151563712 has 56 divisors (see below), whose sum is σ = 314716160. Its totient is φ = 72334080.

The previous prime is 151563679. The next prime is 151563719. The reversal of 151563712 is 217365151.

151563712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151563719) 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, 156253 + ... + 157219.

Almost surely, 2^151563712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151563712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157358080).

151563712 is an abundant number, since it is smaller than the sum of its proper divisors (163152448).

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

151563712 is an equidigital number, since it uses as much as digits as its factorization.

151563712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1079 counting only the distinct ones).

The product of its digits is 6300, while the sum is 31.

The square root of 151563712 is about 12311.1214761288. The cubic root of 151563712 is about 533.1692300672.

The spelling of 151563712 in words is "one hundred fifty-one million, five hundred sixty-three thousand, seven hundred twelve".