2546738376452 has 12 divisors (see below), whose sum is σ = 4532331009360. Its totient is φ = 1251786659496.

The previous prime is 2546738376421. The next prime is 2546738376463.

2546738376452 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5395631918 + ... + 5395632389.

It is an arithmetic number, because the mean of its divisors is an integer number (377694250780).

Almost surely, 2^{2546738376452} is an apocalyptic number.

It is an amenable number.

2546738376452 is a deficient number, since it is larger than the sum of its proper divisors (1985592632908).

2546738376452 is a wasteful number, since it uses less digits than its factorization.

2546738376452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10791264370 (or 10791264368 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 62.

The spelling of 2546738376452 in words is "two trillion, five hundred forty-six billion, seven hundred thirty-eight million, three hundred seventy-six thousand, four hundred fifty-two".