266925058948 has 6 divisors (see below), whose sum is σ = 467118853166. Its totient is φ = 133462529472.

The previous prime is 266925058943. The next prime is 266925058949. The reversal of 266925058948 is 849850529662.

It can be written as a sum of positive squares in only one way, i.e., 172508976964 + 94416081984 = 415342^2 + 307272^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 266925058948.

It is not an unprimeable number, because it can be changed into a prime (266925058943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33365632365 + ... + 33365632372.

Almost surely, 2^266925058948 is an apocalyptic number.

It is an amenable number.

266925058948 is a deficient number, since it is larger than the sum of its proper divisors (200193794218).

266925058948 is a wasteful number, since it uses less digits than its factorization.

266925058948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66731264741 (or 66731264739 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 64.

The spelling of 266925058948 in words is "two hundred sixty-six billion, nine hundred twenty-five million, fifty-eight thousand, nine hundred forty-eight".