151041204 has 18 divisors (see below), whose sum is σ = 381798690. Its totient is φ = 50347056.

The previous prime is 151041173. The next prime is 151041217. The reversal of 151041204 is 402140151.

It can be written as a sum of positive squares in only one way, i.e., 148791204 + 2250000 = 12198^2 + 1500^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2097759 + ... + 2097830.

Almost surely, 2^151041204 is an apocalyptic number.

It is an amenable number.

151041204 is an abundant number, since it is smaller than the sum of its proper divisors (230757486).

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

151041204 is a wasteful number, since it uses less digits than its factorization.

151041204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195599 (or 4195594 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 151041204 is about 12289.8821800699. The cubic root of 151041204 is about 532.5558335954. Note that the first 3 decimals are identical.

Adding to 151041204 its reverse (402140151), we get a palindrome (553181355).

The spelling of 151041204 in words is "one hundred fifty-one million, forty-one thousand, two hundred four".