948562265849 has 12 divisors (see below), whose sum is σ = 1048036834068. Its totient is φ = 857861283840.

The previous prime is 948562265803. The next prime is 948562265851.

948562265849 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 200553500224 + 748008765625 = 447832^2 + 864875^2 .

It is not a de Polignac number, because 948562265849 - 2¹² = 948562261753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (948562265869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20285864 + ... + 20332569.

It is an arithmetic number, because the mean of its divisors is an integer number (87336402839).

Almost surely, 2^948562265849 is an apocalyptic number.

It is an amenable number.

948562265849 is a deficient number, since it is larger than the sum of its proper divisors (99474568219).

948562265849 is a wasteful number, since it uses less digits than its factorization.

948562265849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40618648 (or 40618637 counting only the distinct ones).

The product of its digits is 298598400, while the sum is 68.

The spelling of 948562265849 in words is "nine hundred forty-eight billion, five hundred sixty-two million, two hundred sixty-five thousand, eight hundred forty-nine".