5505256507 has 2 divisors, whose sum is σ = 5505256508. Its totient is φ = 5505256506.

The previous prime is 5505256501. The next prime is 5505256513. The reversal of 5505256507 is 7056525055.

It is a balanced prime because it is at equal distance from previous prime (5505256501) and next prime (5505256513).

It is a cyclic number.

It is not a de Polignac number, because 5505256507 - 2¹⁵ = 5505223739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5505256507.

It is not a weakly prime, because it can be changed into another prime (5505256501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752628253 + 2752628254.

It is an arithmetic number, because the mean of its divisors is an integer number (2752628254).

Almost surely, 2^5505256507 is an apocalyptic number.

5505256507 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505256507 is an equidigital number, since it uses as much as digits as its factorization.

5505256507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262500, while the sum is 40.

The square root of 5505256507 is about 74197.4157703622. The cubic root of 5505256507 is about 1765.7363310558.

The spelling of 5505256507 in words is "five billion, five hundred five million, two hundred fifty-six thousand, five hundred seven".