107426268517 has 2 divisors, whose sum is σ = 107426268518. Its totient is φ = 107426268516.

The previous prime is 107426268511. The next prime is 107426268533. The reversal of 107426268517 is 715862624701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101787159681 + 5639108836 = 319041^2 + 75094^2 .

It is a cyclic number.

It is not a de Polignac number, because 107426268517 - 2¹¹ = 107426266469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107426268511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53713134258 + 53713134259.

It is an arithmetic number, because the mean of its divisors is an integer number (53713134259).

Almost surely, 2^107426268517 is an apocalyptic number.

It is an amenable number.

107426268517 is a deficient number, since it is larger than the sum of its proper divisors (1).

107426268517 is an equidigital number, since it uses as much as digits as its factorization.

107426268517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 107426268517 in words is "one hundred seven billion, four hundred twenty-six million, two hundred sixty-eight thousand, five hundred seventeen".