4868550957 has 4 divisors (see below), whose sum is σ = 6491401280. Its totient is φ = 3245700636.

The previous prime is 4868550917. The next prime is 4868550991. The reversal of 4868550957 is 7590558684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4868550957 - 2¹⁵ = 4868518189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4868550897 and 4868550906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868550917) 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, 811425157 + ... + 811425162.

It is an arithmetic number, because the mean of its divisors is an integer number (1622850320).

Almost surely, 2^4868550957 is an apocalyptic number.

It is an amenable number.

4868550957 is a deficient number, since it is larger than the sum of its proper divisors (1622850323).

4868550957 is a wasteful number, since it uses less digits than its factorization.

4868550957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622850322.

The product of its (nonzero) digits is 12096000, while the sum is 57.

The square root of 4868550957 is about 69775.0023790756. The cubic root of 4868550957 is about 1694.8576969142.

The spelling of 4868550957 in words is "four billion, eight hundred sixty-eight million, five hundred fifty thousand, nine hundred fifty-seven".