255036215262 has 32 divisors (see below), whose sum is σ = 539463035520. Its totient is φ = 80156049120.

The previous prime is 255036215251. The next prime is 255036215263. The reversal of 255036215262 is 262512630552.

It is a self number, because there is not a number n which added to its sum of digits gives 255036215262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255036215263) 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, 5277273 + ... + 5325380.

It is an arithmetic number, because the mean of its divisors is an integer number (16858219860).

Almost surely, 2^255036215262 is an apocalyptic number.

255036215262 is an abundant number, since it is smaller than the sum of its proper divisors (284426820258).

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

255036215262 is a wasteful number, since it uses less digits than its factorization.

255036215262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10602888.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 255036215262 in words is "two hundred fifty-five billion, thirty-six million, two hundred fifteen thousand, two hundred sixty-two".