2696431543331 has 8 divisors (see below), whose sum is σ = 2878325740800. Its totient is φ = 2518535020680.

The previous prime is 2696431543283. The next prime is 2696431543343. The reversal of 2696431543331 is 1333451346962.

2696431543331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2696431543331 - 2¹⁰ = 2696431542307 is a prime.

It is a super-2 number, since 2×2696431543331² (a number of 26 digits) contains 22 as substring.

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 2696431543331.

It is not an unprimeable number, because it can be changed into a prime (2696431543381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999417311 + ... + 999420008.

It is an arithmetic number, because the mean of its divisors is an integer number (359790717600).

Almost surely, 2^{2696431543331} is an apocalyptic number.

2696431543331 is a deficient number, since it is larger than the sum of its proper divisors (181894197469).

2696431543331 is a wasteful number, since it uses less digits than its factorization.

2696431543331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998837409.

The product of its digits is 4199040, while the sum is 50.

The spelling of 2696431543331 in words is "two trillion, six hundred ninety-six billion, four hundred thirty-one million, five hundred forty-three thousand, three hundred thirty-one".