3655240006907 has 2 divisors, whose sum is σ = 3655240006908. Its totient is φ = 3655240006906.

The previous prime is 3655240006819. The next prime is 3655240006921. The reversal of 3655240006907 is 7096000425563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3655240006907 - 2²⁸ = 3654971571451 is a prime.

It is not a weakly prime, because it can be changed into another prime (3655240006927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1827620003453 + 1827620003454.

It is an arithmetic number, because the mean of its divisors is an integer number (1827620003454).

Almost surely, 2^{3655240006907} is an apocalyptic number.

3655240006907 is a deficient number, since it is larger than the sum of its proper divisors (1).

3655240006907 is an equidigital number, since it uses as much as digits as its factorization.

3655240006907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 3655240006907 in words is "three trillion, six hundred fifty-five billion, two hundred forty million, six thousand, nine hundred seven".