3655367418097 has 2 divisors, whose sum is σ = 3655367418098. Its totient is φ = 3655367418096.

The previous prime is 3655367418083. The next prime is 3655367418193. The reversal of 3655367418097 is 7908147635563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3430881925696 + 224485492401 = 1852264^2 + 473799^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3655367418097 is a prime.

It is a super-2 number, since 2×3655367418097² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3655317418097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1827683709048 + 1827683709049.

It is an arithmetic number, because the mean of its divisors is an integer number (1827683709049).

Almost surely, 2^{3655367418097} is an apocalyptic number.

It is an amenable number.

3655367418097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3655367418097 is an equidigital number, since it uses as much as digits as its factorization.

3655367418097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114307200, while the sum is 64.

The spelling of 3655367418097 in words is "three trillion, six hundred fifty-five billion, three hundred sixty-seven million, four hundred eighteen thousand, ninety-seven".