3556136152231 has 32 divisors (see below), whose sum is σ = 4122273532608. Its totient is φ = 3038228490240.

The previous prime is 3556136152213. The next prime is 3556136152267. The reversal of 3556136152231 is 1322516316553.

It is a cyclic number.

It is not a de Polignac number, because 3556136152231 - 2¹³ = 3556136144039 is a prime.

It is a super-2 number, since 2×3556136152231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3556136152201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73811356 + ... + 73859518.

It is an arithmetic number, because the mean of its divisors is an integer number (128821047894).

Almost surely, 2^{3556136152231} is an apocalyptic number.

3556136152231 is a deficient number, since it is larger than the sum of its proper divisors (566137380377).

3556136152231 is a wasteful number, since it uses less digits than its factorization.

3556136152231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53731.

The product of its digits is 486000, while the sum is 43.

The spelling of 3556136152231 in words is "three trillion, five hundred fifty-six billion, one hundred thirty-six million, one hundred fifty-two thousand, two hundred thirty-one".