2363660002081 has 16 divisors (see below), whose sum is σ = 2709719913600. Its totient is φ = 2019707464320.

The previous prime is 2363660002079. The next prime is 2363660002129. The reversal of 2363660002081 is 1802000663632.

It is not a de Polignac number, because 2363660002081 - 2¹ = 2363660002079 is a prime.

It is a super-2 number, since 2×2363660002081² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2363660002081.

It is not an unprimeable number, because it can be changed into a prime (2363660002181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853495 + ... + 3587443.

It is an arithmetic number, because the mean of its divisors is an integer number (169357494600).

Almost surely, 2^{2363660002081} is an apocalyptic number.

It is an amenable number.

2363660002081 is a deficient number, since it is larger than the sum of its proper divisors (346059911519).

2363660002081 is an equidigital number, since it uses as much as digits as its factorization.

2363660002081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735384.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 2363660002081 in words is "two trillion, three hundred sixty-three billion, six hundred sixty million, two thousand, eighty-one".