551413004 has 12 divisors (see below), whose sum is σ = 965197464. Its totient is φ = 275642304.

The previous prime is 551412973. The next prime is 551413013. The reversal of 551413004 is 400314155.

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, 6932 + ... + 33924.

It is an arithmetic number, because the mean of its divisors is an integer number (80433122).

Almost surely, 2^551413004 is an apocalyptic number.

It is an amenable number.

551413004 is a deficient number, since it is larger than the sum of its proper divisors (413784460).

551413004 is a wasteful number, since it uses less digits than its factorization.

551413004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32104 (or 32102 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 551413004 is about 23482.1848216898. The cubic root of 551413004 is about 820.0223095259.

Adding to 551413004 its reverse (400314155), we get a palindrome (951727159).

The spelling of 551413004 in words is "five hundred fifty-one million, four hundred thirteen thousand, four".