151142092 has 12 divisors (see below), whose sum is σ = 265829200. Its totient is φ = 75190896.

The previous prime is 151142071. The next prime is 151142107. The reversal of 151142092 is 290241151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94143 + ... + 95734.

Almost surely, 2^151142092 is an apocalyptic number.

It is an amenable number.

151142092 is a deficient number, since it is larger than the sum of its proper divisors (114687108).

151142092 is a wasteful number, since it uses less digits than its factorization.

151142092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190080 (or 190078 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 151142092 is about 12293.9860094275. The cubic root of 151142092 is about 532.6743807938.

The spelling of 151142092 in words is "one hundred fifty-one million, one hundred forty-two thousand, ninety-two".