2530369537439 has 4 divisors (see below), whose sum is σ = 2530690698960. Its totient is φ = 2530048375920.

The previous prime is 2530369537373. The next prime is 2530369537469. The reversal of 2530369537439 is 9347359630352.

2530369537439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2530369537439 - 2³² = 2526074570143 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 (2530369537469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160568942 + ... + 160584699.

It is an arithmetic number, because the mean of its divisors is an integer number (632672674740).

Almost surely, 2^{2530369537439} is an apocalyptic number.

2530369537439 is a deficient number, since it is larger than the sum of its proper divisors (321161521).

2530369537439 is an equidigital number, since it uses as much as digits as its factorization.

2530369537439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321161520.

The product of its (nonzero) digits is 55112400, while the sum is 59.

The spelling of 2530369537439 in words is "two trillion, five hundred thirty billion, three hundred sixty-nine million, five hundred thirty-seven thousand, four hundred thirty-nine".