35052312613 has 4 divisors (see below), whose sum is σ = 35053471468. Its totient is φ = 35051153760.

The previous prime is 35052312611. The next prime is 35052312667. The reversal of 35052312613 is 31621325053.

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 15425143204 + 19627169409 = 124198^2 + 140097^2 .

It is a cyclic number.

It is not a de Polignac number, because 35052312613 - 2¹ = 35052312611 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 (35052312611) 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, 532806 + ... + 594967.

It is an arithmetic number, because the mean of its divisors is an integer number (8763367867).

Almost surely, 2^35052312613 is an apocalyptic number.

It is an amenable number.

35052312613 is a deficient number, since it is larger than the sum of its proper divisors (1158855).

35052312613 is a wasteful number, since it uses less digits than its factorization.

35052312613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158854.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 35052312613 its reverse (31621325053), we get a palindrome (66673637666).

The spelling of 35052312613 in words is "thirty-five billion, fifty-two million, three hundred twelve thousand, six hundred thirteen".