2750282974956 has 288 divisors, whose sum is σ = 8093028142080. Its totient is φ = 717479884800.

The previous prime is 2750282974951. The next prime is 2750282975003. The reversal of 2750282974956 is 6594792820572.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (2750282974951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 23433901 + ... + 23550971.

It is an arithmetic number, because the mean of its divisors is an integer number (28100792160).

Almost surely, 2^{2750282974956} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2750282974956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4046514071040).

2750282974956 is an abundant number, since it is smaller than the sum of its proper divisors (5342745167124).

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

2750282974956 is a wasteful number, since it uses less digits than its factorization.

2750282974956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117173 (or 117152 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 66.

The spelling of 2750282974956 in words is "two trillion, seven hundred fifty billion, two hundred eighty-two million, nine hundred seventy-four thousand, nine hundred fifty-six".