2535435972379 has 4 divisors (see below), whose sum is σ = 2543095900120. Its totient is φ = 2527776044640.

The previous prime is 2535435972373. The next prime is 2535435972403. The reversal of 2535435972379 is 9732795345352.

It is a happy number.

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 2535435972379 - 2³ = 2535435972371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2535435972379.

It is not an unprimeable number, because it can be changed into a prime (2535435972371) 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, 3829963374 + ... + 3829964035.

It is an arithmetic number, because the mean of its divisors is an integer number (635773975030).

Almost surely, 2^{2535435972379} is an apocalyptic number.

2535435972379 is a deficient number, since it is larger than the sum of its proper divisors (7659927741).

2535435972379 is an equidigital number, since it uses as much as digits as its factorization.

2535435972379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7659927740.

The product of its digits is 214326000, while the sum is 64.

The spelling of 2535435972379 in words is "two trillion, five hundred thirty-five billion, four hundred thirty-five million, nine hundred seventy-two thousand, three hundred seventy-nine".