2467920955117 has 2 divisors, whose sum is σ = 2467920955118. Its totient is φ = 2467920955116.

The previous prime is 2467920955109. The next prime is 2467920955151. The reversal of 2467920955117 is 7115590297642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2187719060836 + 280201894281 = 1479094^2 + 529341^2 .

It is a cyclic number.

It is not a de Polignac number, because 2467920955117 - 2³ = 2467920955109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2467920956117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233960477558 + 1233960477559.

It is an arithmetic number, because the mean of its divisors is an integer number (1233960477559).

Almost surely, 2^{2467920955117} is an apocalyptic number.

It is an amenable number.

2467920955117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2467920955117 is an equidigital number, since it uses as much as digits as its factorization.

2467920955117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9525600, while the sum is 58.

The spelling of 2467920955117 in words is "two trillion, four hundred sixty-seven billion, nine hundred twenty million, nine hundred fifty-five thousand, one hundred seventeen".