5601691156235 has 4 divisors (see below), whose sum is σ = 6722029387488. Its totient is φ = 4481352924984.

The previous prime is 5601691156189. The next prime is 5601691156267. The reversal of 5601691156235 is 5326511961065.

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 5601691156235 - 2²⁰ = 5601690107659 is a prime.

It is a super-2 number, since 2×5601691156235² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560169115619 + ... + 560169115628.

It is an arithmetic number, because the mean of its divisors is an integer number (1680507346872).

Almost surely, 2^{5601691156235} is an apocalyptic number.

5601691156235 is a deficient number, since it is larger than the sum of its proper divisors (1120338231253).

5601691156235 is a wasteful number, since it uses less digits than its factorization.

5601691156235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120338231252.

The product of its (nonzero) digits is 1458000, while the sum is 50.

The spelling of 5601691156235 in words is "five trillion, six hundred one billion, six hundred ninety-one million, one hundred fifty-six thousand, two hundred thirty-five".