151205804 has 12 divisors (see below), whose sum is σ = 266542584. Its totient is φ = 75050784.

The previous prime is 151205779. The next prime is 151205807. The reversal of 151205804 is 408502151.

It is not an unprimeable number, because it can be changed into a prime (151205807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137414 + ... + 138509.

It is an arithmetic number, because the mean of its divisors is an integer number (22211882).

Almost surely, 2^151205804 is an apocalyptic number.

It is an amenable number.

151205804 is a deficient number, since it is larger than the sum of its proper divisors (115336780).

151205804 is a wasteful number, since it uses less digits than its factorization.

151205804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276064 (or 276062 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 151205804 is about 12296.5769220544. The cubic root of 151205804 is about 532.7492176182.

Adding to 151205804 its reverse (408502151), we get a palindrome (559707955).

The spelling of 151205804 in words is "one hundred fifty-one million, two hundred five thousand, eight hundred four".