151132004 has 12 divisors (see below), whose sum is σ = 278401200. Its totient is φ = 71588808.

The previous prime is 151131983. The next prime is 151132039. The reversal of 151132004 is 400231151.

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, 994214 + ... + 994365.

It is an arithmetic number, because the mean of its divisors is an integer number (23200100).

Almost surely, 2^151132004 is an apocalyptic number.

It is an amenable number.

151132004 is a deficient number, since it is larger than the sum of its proper divisors (127269196).

151132004 is a wasteful number, since it uses less digits than its factorization.

151132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988602 (or 1988600 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 151132004 is about 12293.5757206762. The cubic root of 151132004 is about 532.6625293882.

Adding to 151132004 its reverse (400231151), we get a palindrome (551363155).

The spelling of 151132004 in words is "one hundred fifty-one million, one hundred thirty-two thousand, four".