2541377741452 has 24 divisors (see below), whose sum is σ = 4851799584912. Its totient is φ = 1155153024000.

The previous prime is 2541377741447. The next prime is 2541377741471. The reversal of 2541377741452 is 2541477731452.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2541377741452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496828 + ... + 3364060.

It is an arithmetic number, because the mean of its divisors is an integer number (202158316038).

Almost surely, 2^{2541377741452} is an apocalyptic number.

2541377741452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2541377741452 is a deficient number, since it is larger than the sum of its proper divisors (2310421843460).

2541377741452 is a wasteful number, since it uses less digits than its factorization.

2541377741452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933849 (or 933847 counting only the distinct ones).

The product of its digits is 6585600, while the sum is 52.

The spelling of 2541377741452 in words is "two trillion, five hundred forty-one billion, three hundred seventy-seven million, seven hundred forty-one thousand, four hundred fifty-two".