2520444617411 has 16 divisors (see below), whose sum is σ = 3155120475840. Its totient is φ = 1963186068480.

The previous prime is 2520444617351. The next prime is 2520444617443. The reversal of 2520444617411 is 1147164440252.

It is not a de Polignac number, because 2520444617411 - 2¹⁴ = 2520444601027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2520444617491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365172530 + ... + 365179431.

It is an arithmetic number, because the mean of its divisors is an integer number (197195029740).

Almost surely, 2^{2520444617411} is an apocalyptic number.

2520444617411 is a deficient number, since it is larger than the sum of its proper divisors (634675858429).

2520444617411 is a wasteful number, since it uses less digits than its factorization.

2520444617411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730352014.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 2520444617411 in words is "two trillion, five hundred twenty billion, four hundred forty-four million, six hundred seventeen thousand, four hundred eleven".