2311536357652 has 12 divisors (see below), whose sum is σ = 4045461555520. Its totient is φ = 1155690198936.

The previous prime is 2311536357587. The next prime is 2311536357661. The reversal of 2311536357652 is 2567536351132.

It is a junction number, because it is equal to n+sod(n) for n = 2311536357596 and 2311536357605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19428252 + ... + 19546867.

Almost surely, 2^{2311536357652} is an apocalyptic number.

It is an amenable number.

2311536357652 is a deficient number, since it is larger than the sum of its proper divisors (1733925197868).

2311536357652 is a wasteful number, since it uses less digits than its factorization.

2311536357652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38989950 (or 38989948 counting only the distinct ones).

The product of its digits is 3402000, while the sum is 49.

The spelling of 2311536357652 in words is "two trillion, three hundred eleven billion, five hundred thirty-six million, three hundred fifty-seven thousand, six hundred fifty-two".