2540884630510 has 32 divisors (see below), whose sum is σ = 4589170564320. Its totient is φ = 1012893393408.

The previous prime is 2540884630451. The next prime is 2540884630511. The reversal of 2540884630510 is 150364880452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2540884630511) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15219549 + ... + 15385591.

It is an arithmetic number, because the mean of its divisors is an integer number (143411580135).

Almost surely, 2^{2540884630510} is an apocalyptic number.

2540884630510 is a deficient number, since it is larger than the sum of its proper divisors (2048285933810).

2540884630510 is a wasteful number, since it uses less digits than its factorization.

2540884630510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171252.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 2540884630510 in words is "two trillion, five hundred forty billion, eight hundred eighty-four million, six hundred thirty thousand, five hundred ten".