262626560132 has 12 divisors (see below), whose sum is σ = 459609283980. Its totient is φ = 131309621856.

The previous prime is 262626560113. The next prime is 262626560153. The reversal of 262626560132 is 231065626262.

It can be written as a sum of positive squares in 2 ways, for example, as 206975862916 + 55650697216 = 454946^2 + 235904^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 262626560132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749723 + ... + 1042754.

It is an arithmetic number, because the mean of its divisors is an integer number (38300773665).

Almost surely, 2^262626560132 is an apocalyptic number.

It is an amenable number.

262626560132 is a deficient number, since it is larger than the sum of its proper divisors (196982723848).

262626560132 is a wasteful number, since it uses less digits than its factorization.

262626560132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829110 (or 1829108 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 262626560132 in words is "two hundred sixty-two billion, six hundred twenty-six million, five hundred sixty thousand, one hundred thirty-two".