2215216046507 has 2 divisors, whose sum is σ = 2215216046508. Its totient is φ = 2215216046506.

The previous prime is 2215216046501. The next prime is 2215216046521. The reversal of 2215216046507 is 7056406125122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2215216046507 - 2²⁴ = 2215199269291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2215216046501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107608023253 + 1107608023254.

It is an arithmetic number, because the mean of its divisors is an integer number (1107608023254).

Almost surely, 2^{2215216046507} is an apocalyptic number.

2215216046507 is a deficient number, since it is larger than the sum of its proper divisors (1).

2215216046507 is an equidigital number, since it uses as much as digits as its factorization.

2215216046507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 2215216046507 in words is "two trillion, two hundred fifteen billion, two hundred sixteen million, forty-six thousand, five hundred seven".