151151424 has 56 divisors (see below), whose sum is σ = 402092160. Its totient is φ = 50110464.

The previous prime is 151151417. The next prime is 151151431. The reversal of 151151424 is 424151151.

It is an interprime number because it is at equal distance from previous prime (151151417) and next prime (151151431).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 151151394 and 151151403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35017 + ... + 39095.

Almost surely, 2^151151424 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 151151424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201046080).

151151424 is an abundant number, since it is smaller than the sum of its proper divisors (250940736).

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

151151424 is a wasteful number, since it uses less digits than its factorization.

151151424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287 (or 4277 counting only the distinct ones).

The product of its digits is 800, while the sum is 24.

The square root of 151151424 is about 12294.3655387336. The cubic root of 151151424 is about 532.6853435793.

The spelling of 151151424 in words is "one hundred fifty-one million, one hundred fifty-one thousand, four hundred twenty-four".