151165042 has 32 divisors (see below), whose sum is σ = 264311424. Its totient is φ = 63504000.

The previous prime is 151165033. The next prime is 151165051. The reversal of 151165042 is 240561151.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (151165033) and next prime (151165051).

It is a junction number, because it is equal to n+sod(n) for n = 151164998 and 151165016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215292 + ... + 215992.

It is an arithmetic number, because the mean of its divisors is an integer number (8259732).

Almost surely, 2^151165042 is an apocalyptic number.

151165042 is a deficient number, since it is larger than the sum of its proper divisors (113146382).

151165042 is a wasteful number, since it uses less digits than its factorization.

151165042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 151165042 is about 12294.9193571979. The cubic root of 151165042 is about 532.7013405422.

The spelling of 151165042 in words is "one hundred fifty-one million, one hundred sixty-five thousand, forty-two".