2530776164015 has 16 divisors (see below), whose sum is σ = 3313184376096. Its totient is φ = 1840470979200.

The previous prime is 2530776163999. The next prime is 2530776164027. The reversal of 2530776164015 is 5104616770352.

It is not a de Polignac number, because 2530776164015 - 2⁴ = 2530776163999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66956 + ... + 2250785.

It is an arithmetic number, because the mean of its divisors is an integer number (207074023506).

Almost surely, 2^{2530776164015} is an apocalyptic number.

2530776164015 is a deficient number, since it is larger than the sum of its proper divisors (782408212081).

2530776164015 is a wasteful number, since it uses less digits than its factorization.

2530776164015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337610.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 2530776164015 in words is "two trillion, five hundred thirty billion, seven hundred seventy-six million, one hundred sixty-four thousand, fifteen".