5556261315 has 24 divisors (see below), whose sum is σ = 9771675984. Its totient is φ = 2693944000.

The previous prime is 5556261287. The next prime is 5556261341. The reversal of 5556261315 is 5131626555.

It is not a de Polignac number, because 5556261315 - 2⁸ = 5556261059 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1528836 + ... + 1532465.

It is an arithmetic number, because the mean of its divisors is an integer number (407153166).

Almost surely, 2^5556261315 is an apocalyptic number.

5556261315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5556261315 is a deficient number, since it is larger than the sum of its proper divisors (4215414669).

5556261315 is a wasteful number, since it uses less digits than its factorization.

5556261315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061331 (or 3061320 counting only the distinct ones).

The product of its digits is 135000, while the sum is 39.

The square root of 5556261315 is about 74540.3334779232. Note that the first 3 decimals coincide. The cubic root of 5556261315 is about 1771.1726102609.

The spelling of 5556261315 in words is "five billion, five hundred fifty-six million, two hundred sixty-one thousand, three hundred fifteen".