266472055 has 16 divisors (see below), whose sum is σ = 337075200. Its totient is φ = 201670560.

The previous prime is 266472053. The next prime is 266472067. The reversal of 266472055 is 550274662.

It is not a de Polignac number, because 266472055 - 2¹ = 266472053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266472053) 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, 85006 + ... + 88084.

It is an arithmetic number, because the mean of its divisors is an integer number (21067200).

Almost surely, 2^266472055 is an apocalyptic number.

266472055 is a deficient number, since it is larger than the sum of its proper divisors (70603145).

266472055 is a wasteful number, since it uses less digits than its factorization.

266472055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 266472055 is about 16323.9717899781. The cubic root of 266472055 is about 643.5029720495.

The spelling of 266472055 in words is "two hundred sixty-six million, four hundred seventy-two thousand, fifty-five".