2457561133282 has 32 divisors (see below), whose sum is σ = 3717729414000. Its totient is φ = 1218354428928.

The previous prime is 2457561133277. The next prime is 2457561133283. The reversal of 2457561133282 is 2823311657542.

It can be written as a sum of positive squares in 8 ways, for example, as 939660748321 + 1517900384961 = 969361^2 + 1232031^2 .

It is not an unprimeable number, because it can be changed into a prime (2457561133283) 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 15 ways as a sum of consecutive naturals, for example, 313900944 + ... + 313908772.

Almost surely, 2^{2457561133282} is an apocalyptic number.

2457561133282 is a deficient number, since it is larger than the sum of its proper divisors (1260168280718).

2457561133282 is a wasteful number, since it uses less digits than its factorization.

2457561133282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9990.

The product of its digits is 2419200, while the sum is 49.

The spelling of 2457561133282 in words is "two trillion, four hundred fifty-seven billion, five hundred sixty-one million, one hundred thirty-three thousand, two hundred eighty-two".