1553130304 has 28 divisors (see below), whose sum is σ = 3362175648. Its totient is φ = 705968000.

The previous prime is 1553130253. The next prime is 1553130323. The reversal of 1553130304 is 4030313551.

It is a congruent number.

It is an unprimeable number.

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, 1102372 + ... + 1103779.

Almost surely, 2^1553130304 is an apocalyptic number.

It is an amenable number.

1553130304 is an abundant number, since it is smaller than the sum of its proper divisors (1809045344).

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

1553130304 is a wasteful number, since it uses less digits than its factorization.

1553130304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206174 (or 2206164 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1553130304 is about 39409.7742190944. The cubic root of 1553130304 is about 1158.0730751530.

Adding to 1553130304 its reverse (4030313551), we get a palindrome (5583443855).

The spelling of 1553130304 in words is "one billion, five hundred fifty-three million, one hundred thirty thousand, three hundred four".