266076201162275 has 24 divisors (see below), whose sum is σ = 377134014211584. Its totient is φ = 182420304026400.

The previous prime is 266076201162217. The next prime is 266076201162319. The reversal of 266076201162275 is 572261102670662.

It is a de Polignac number, because none of the positive numbers 2^k-266076201162275 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132115217 + ... + 134114066.

It is an arithmetic number, because the mean of its divisors is an integer number (15713917258816).

Almost surely, 2^{266076201162275} is an apocalyptic number.

266076201162275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

266076201162275 is a deficient number, since it is larger than the sum of its proper divisors (111057813049309).

266076201162275 is a wasteful number, since it uses less digits than its factorization.

266076201162275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266235011 (or 266235006 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 266076201162275 in words is "two hundred sixty-six trillion, seventy-six billion, two hundred one million, one hundred sixty-two thousand, two hundred seventy-five".