2632454302613 has 4 divisors (see below), whose sum is σ = 2723228588940. Its totient is φ = 2541680016288.

The previous prime is 2632454302553. The next prime is 2632454302697. The reversal of 2632454302613 is 3162034542362.

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 2081507364049 + 550946938564 = 1442743^2 + 742258^2 .

It is a cyclic number.

It is not a de Polignac number, because 2632454302613 - 2²⁰ = 2632453254037 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 (2632454302813) 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, 45387143120 + ... + 45387143177.

It is an arithmetic number, because the mean of its divisors is an integer number (680807147235).

Almost surely, 2^{2632454302613} is an apocalyptic number.

It is an amenable number.

2632454302613 is a deficient number, since it is larger than the sum of its proper divisors (90774286327).

2632454302613 is an equidigital number, since it uses as much as digits as its factorization.

2632454302613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90774286326.

The product of its (nonzero) digits is 622080, while the sum is 41.

Adding to 2632454302613 its reverse (3162034542362), we get a palindrome (5794488844975).

The spelling of 2632454302613 in words is "two trillion, six hundred thirty-two billion, four hundred fifty-four million, three hundred two thousand, six hundred thirteen".