151325404 has 12 divisors (see below), whose sum is σ = 264940200. Its totient is φ = 75628208.

The previous prime is 151325401. The next prime is 151325429. The reversal of 151325404 is 404523151.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151325401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2982 + ... + 17650.

It is an arithmetic number, because the mean of its divisors is an integer number (22078350).

Almost surely, 2^151325404 is an apocalyptic number.

It is an amenable number.

151325404 is a deficient number, since it is larger than the sum of its proper divisors (113614796).

151325404 is a wasteful number, since it uses less digits than its factorization.

151325404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17252 (or 17250 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 151325404 is about 12301.4391028042. The cubic root of 151325404 is about 532.8896443581.

Adding to 151325404 its reverse (404523151), we get a palindrome (555848555).

The spelling of 151325404 in words is "one hundred fifty-one million, three hundred twenty-five thousand, four hundred four".