4956917255 has 4 divisors (see below), whose sum is σ = 5948300712. Its totient is φ = 3965533800.

The previous prime is 4956917209. The next prime is 4956917257. The reversal of 4956917255 is 5527196594.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4956917255 - 2¹⁸ = 4956655111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4956917197 and 4956917206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4956917257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495691721 + ... + 495691730.

It is an arithmetic number, because the mean of its divisors is an integer number (1487075178).

Almost surely, 2^4956917255 is an apocalyptic number.

4956917255 is a deficient number, since it is larger than the sum of its proper divisors (991383457).

4956917255 is an equidigital number, since it uses as much as digits as its factorization.

4956917255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991383456.

The product of its digits is 3402000, while the sum is 53.

The square root of 4956917255 is about 70405.3780261139. The cubic root of 4956917255 is about 1705.0504085795.

The spelling of 4956917255 in words is "four billion, nine hundred fifty-six million, nine hundred seventeen thousand, two hundred fifty-five".