5551431350 has 12 divisors (see below), whose sum is σ = 10325662404. Its totient is φ = 2220572520.

The previous prime is 5551431313. The next prime is 5551431359. The reversal of 5551431350 is 531341555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551431359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55514264 + ... + 55514363.

It is an arithmetic number, because the mean of its divisors is an integer number (860471867).

Almost surely, 2^5551431350 is an apocalyptic number.

5551431350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5551431350 is a deficient number, since it is larger than the sum of its proper divisors (4774231054).

5551431350 is a wasteful number, since it uses less digits than its factorization.

5551431350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111028639 (or 111028634 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5551431350 is about 74507.9281016457. The cubic root of 5551431350 is about 1770.6592445731.

The spelling of 5551431350 in words is "five billion, five hundred fifty-one million, four hundred thirty-one thousand, three hundred fifty".