151653132 has 18 divisors (see below), whose sum is σ = 383345508. Its totient is φ = 50551032.

The previous prime is 151653127. The next prime is 151653163. The reversal of 151653132 is 231356151.

151653132 is a `hidden beast` number, since 1 + 5 + 1 + 653 + 1 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 151653096 and 151653105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2106258 + ... + 2106329.

Almost surely, 2^151653132 is an apocalyptic number.

151653132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151653132 is an abundant number, since it is smaller than the sum of its proper divisors (231692376).

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

151653132 is a wasteful number, since it uses less digits than its factorization.

151653132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212597 (or 4212592 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 151653132 is about 12314.7526162729. The cubic root of 151653132 is about 533.2740630315.

The spelling of 151653132 in words is "one hundred fifty-one million, six hundred fifty-three thousand, one hundred thirty-two".