3683700747901 has 4 divisors (see below), whose sum is σ = 3783260227612. Its totient is φ = 3584141268192.

The previous prime is 3683700747877. The next prime is 3683700747917. The reversal of 3683700747901 is 1097470073863.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2211540765625 + 1472159982276 = 1487125^2 + 1213326^2 .

It is a cyclic number.

It is not a de Polignac number, because 3683700747901 - 2¹⁹ = 3683700223613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683700747401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49779739800 + ... + 49779739873.

It is an arithmetic number, because the mean of its divisors is an integer number (945815056903).

Almost surely, 2^{3683700747901} is an apocalyptic number.

It is an amenable number.

3683700747901 is a deficient number, since it is larger than the sum of its proper divisors (99559479711).

3683700747901 is an equidigital number, since it uses as much as digits as its factorization.

3683700747901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99559479710.

The product of its (nonzero) digits is 5334336, while the sum is 55.

The spelling of 3683700747901 in words is "three trillion, six hundred eighty-three billion, seven hundred million, seven hundred forty-seven thousand, nine hundred one".