955352139263 has 2 divisors, whose sum is σ = 955352139264. Its totient is φ = 955352139262.

The previous prime is 955352139239. The next prime is 955352139277. The reversal of 955352139263 is 362931253559.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 955352139263 - 2²⁸ = 955083703807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955352139163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477676069631 + 477676069632.

It is an arithmetic number, because the mean of its divisors is an integer number (477676069632).

Almost surely, 2^955352139263 is an apocalyptic number.

955352139263 is a deficient number, since it is larger than the sum of its proper divisors (1).

955352139263 is an equidigital number, since it uses as much as digits as its factorization.

955352139263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6561000, while the sum is 53.

The spelling of 955352139263 in words is "nine hundred fifty-five billion, three hundred fifty-two million, one hundred thirty-nine thousand, two hundred sixty-three".