2982257359452 has 60 divisors (see below), whose sum is σ = 8909954093040. Its totient is φ = 852073530624.

The previous prime is 2982257359441. The next prime is 2982257359453. The reversal of 2982257359452 is 2549537522892.

It is a happy number.

2982257359452 is a `hidden beast` number, since 2 + 9 + 8 + 2 + 2 + 573 + 5 + 9 + 4 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 2982257359452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982257359453) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 657461877 + ... + 657466412.

It is an arithmetic number, because the mean of its divisors is an integer number (148499234884).

Almost surely, 2^{2982257359452} is an apocalyptic number.

It is an amenable number.

2982257359452 is an abundant number, since it is smaller than the sum of its proper divisors (5927696733588).

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

2982257359452 is a wasteful number, since it uses less digits than its factorization.

2982257359452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314928312 (or 1314928301 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 63.

The spelling of 2982257359452 in words is "two trillion, nine hundred eighty-two billion, two hundred fifty-seven million, three hundred fifty-nine thousand, four hundred fifty-two".