266060552626120 has 64 divisors (see below), whose sum is σ = 684157967700480. Its totient is φ = 91220459440896.

The previous prime is 266060552626009. The next prime is 266060552626123. The reversal of 266060552626120 is 21626255060662.

It is not an unprimeable number, because it can be changed into a prime (266060552626123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93588682 + ... + 96389638.

It is an arithmetic number, because the mean of its divisors is an integer number (10689968245320).

Almost surely, 2^{266060552626120} is an apocalyptic number.

266060552626120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

266060552626120 is an abundant number, since it is smaller than the sum of its proper divisors (418097415074360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

266060552626120 is a wasteful number, since it uses less digits than its factorization.

266060552626120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140222 (or 3140218 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 266060552626120 in words is "two hundred sixty-six trillion, sixty billion, five hundred fifty-two million, six hundred twenty-six thousand, one hundred twenty".