5508746879 has 2 divisors, whose sum is σ = 5508746880. Its totient is φ = 5508746878.

The previous prime is 5508746821. The next prime is 5508746891. The reversal of 5508746879 is 9786478055.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5508746879 - 2²⁸ = 5240311423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5508746819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754373439 + 2754373440.

It is an arithmetic number, because the mean of its divisors is an integer number (2754373440).

Almost surely, 2^5508746879 is an apocalyptic number.

5508746879 is a deficient number, since it is larger than the sum of its proper divisors (1).

5508746879 is an equidigital number, since it uses as much as digits as its factorization.

5508746879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The square root of 5508746879 is about 74220.9328895831. The cubic root of 5508746879 is about 1766.1094153751.

The spelling of 5508746879 in words is "five billion, five hundred eight million, seven hundred forty-six thousand, eight hundred seventy-nine".