151000004 has 12 divisors (see below), whose sum is σ = 270395664. Its totient is φ = 73744104.

The previous prime is 150999983. The next prime is 151000033. The reversal of 151000004 is 400000151.

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, 438782 + ... + 439125.

It is an arithmetic number, because the mean of its divisors is an integer number (22532972).

Almost surely, 2^151000004 is an apocalyptic number.

It is an amenable number.

151000004 is a deficient number, since it is larger than the sum of its proper divisors (119395660).

151000004 is a wasteful number, since it uses less digits than its factorization.

151000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877954 (or 877952 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 151000004 is about 12288.2058902022. The cubic root of 151000004 is about 532.5074068636.

Adding to 151000004 its reverse (400000151), we get a palindrome (551000155).

The spelling of 151000004 in words is "one hundred fifty-one million, four", and thus it is an aban number.