151602042 has 8 divisors (see below), whose sum is σ = 303204096. Its totient is φ = 50534012.

The previous prime is 151602041. The next prime is 151602049. The reversal of 151602042 is 240206151.

It is a sphenic number, since it is the product of 3 distinct primes.

151602042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (151602041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12633498 + ... + 12633509.

It is an arithmetic number, because the mean of its divisors is an integer number (37900512).

Almost surely, 2^151602042 is an apocalyptic number.

151602042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151602042 is a wasteful number, since it uses less digits than its factorization.

151602042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25267012.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 151602042 is about 12312.6781002347. The cubic root of 151602042 is about 533.2141719023.

Adding to 151602042 its reverse (240206151), we get a palindrome (391808193).

The spelling of 151602042 in words is "one hundred fifty-one million, six hundred two thousand, forty-two".