2506614723773 has 4 divisors (see below), whose sum is σ = 2510785464348. Its totient is φ = 2502443983200.

The previous prime is 2506614723709. The next prime is 2506614723791. The reversal of 2506614723773 is 3773274166052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 818740854649 + 1687873869124 = 904843^2 + 1299182^2 .

It is a cyclic number.

It is not a de Polignac number, because 2506614723773 - 2⁶ = 2506614723709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506634723773) 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 3 ways as a sum of consecutive naturals, for example, 2085369386 + ... + 2085370587.

It is an arithmetic number, because the mean of its divisors is an integer number (627696366087).

Almost surely, 2^{2506614723773} is an apocalyptic number.

It is an amenable number.

2506614723773 is a deficient number, since it is larger than the sum of its proper divisors (4170740575).

2506614723773 is an equidigital number, since it uses as much as digits as its factorization.

2506614723773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170740574.

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 2506614723773 in words is "two trillion, five hundred six billion, six hundred fourteen million, seven hundred twenty-three thousand, seven hundred seventy-three".