5935954090813 has 4 divisors (see below), whose sum is σ = 6140642162940. Its totient is φ = 5731266018688.

The previous prime is 5935954090793. The next prime is 5935954090841. The reversal of 5935954090813 is 3180904595395.

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 923361480889 + 5012592609924 = 960917^2 + 2238882^2 .

It is a cyclic number.

It is not a de Polignac number, because 5935954090813 - 2³⁷ = 5798515137341 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 (5935954090513) 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, 102344036020 + ... + 102344036077.

It is an arithmetic number, because the mean of its divisors is an integer number (1535160540735).

Almost surely, 2^{5935954090813} is an apocalyptic number.

It is an amenable number.

5935954090813 is a deficient number, since it is larger than the sum of its proper divisors (204688072127).

5935954090813 is a wasteful number, since it uses less digits than its factorization.

5935954090813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204688072126.

The product of its (nonzero) digits is 26244000, while the sum is 61.

The spelling of 5935954090813 in words is "five trillion, nine hundred thirty-five billion, nine hundred fifty-four million, ninety thousand, eight hundred thirteen".