2489711201365 has 16 divisors (see below), whose sum is σ = 2990002929408. Its totient is φ = 1990203111936.

The previous prime is 2489711201363. The next prime is 2489711201389. The reversal of 2489711201365 is 5631021179842.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2489711201365 - 2¹ = 2489711201363 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 (2489711201363) 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, 47685064 + ... + 47737246.

It is an arithmetic number, because the mean of its divisors is an integer number (186875183088).

It is a 1-persistent number, because it is pandigital, but 2⋅2489711201365 = 4979422402730 is not.

Almost surely, 2^{2489711201365} is an apocalyptic number.

It is an amenable number.

2489711201365 is a deficient number, since it is larger than the sum of its proper divisors (500291728043).

2489711201365 is a wasteful number, since it uses less digits than its factorization.

2489711201365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59508.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 2489711201365 in words is "two trillion, four hundred eighty-nine billion, seven hundred eleven million, two hundred one thousand, three hundred sixty-five".