3683740272511 has 12 divisors (see below), whose sum is σ = 3989004883968. Its totient is φ = 3400288092864.

The previous prime is 3683740272503. The next prime is 3683740272547. The reversal of 3683740272511 is 1152720473863.

It is not a de Polignac number, because 3683740272511 - 2³ = 3683740272503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683740272571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6835531 + ... + 7354723.

It is an arithmetic number, because the mean of its divisors is an integer number (332417073664).

Almost surely, 2^{3683740272511} is an apocalyptic number.

3683740272511 is a deficient number, since it is larger than the sum of its proper divisors (305264611457).

3683740272511 is a wasteful number, since it uses less digits than its factorization.

3683740272511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561202 (or 561189 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 3683740272511 in words is "three trillion, six hundred eighty-three billion, seven hundred forty million, two hundred seventy-two thousand, five hundred eleven".