2255022134382 has 32 divisors (see below), whose sum is σ = 4775924484000. Its totient is φ = 707371481088.

The previous prime is 2255022134381. The next prime is 2255022134419. The reversal of 2255022134382 is 2834312205522.

It is a self number, because there is not a number n which added to its sum of digits gives 2255022134382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255022134381) 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, 509257 + ... + 2183892.

It is an arithmetic number, because the mean of its divisors is an integer number (149247640125).

Almost surely, 2^{2255022134382} is an apocalyptic number.

2255022134382 is an abundant number, since it is smaller than the sum of its proper divisors (2520902349618).

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

2255022134382 is a wasteful number, since it uses less digits than its factorization.

2255022134382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701380.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 2255022134382 in words is "two trillion, two hundred fifty-five billion, twenty-two million, one hundred thirty-four thousand, three hundred eighty-two".