151151394 has 16 divisors (see below), whose sum is σ = 302457600. Its totient is φ = 50358000.

The previous prime is 151151387. The next prime is 151151417. The reversal of 151151394 is 493151151.

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, 9144 + ... + 19644.

It is an arithmetic number, because the mean of its divisors is an integer number (18903600).

Almost surely, 2^151151394 is an apocalyptic number.

151151394 is an abundant number, since it is smaller than the sum of its proper divisors (151306206).

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

151151394 is a wasteful number, since it uses less digits than its factorization.

151151394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12905.

The product of its digits is 2700, while the sum is 30.

The square root of 151151394 is about 12294.3643186624. The cubic root of 151151394 is about 532.6853083375.

The spelling of 151151394 in words is "one hundred fifty-one million, one hundred fifty-one thousand, three hundred ninety-four".