10426734651271 has 4 divisors (see below), whose sum is σ = 10460697956632. Its totient is φ = 10392771345912.

The previous prime is 10426734651269. The next prime is 10426734651317. The reversal of 10426734651271 is 17215643762401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10426734651271 - 2¹ = 10426734651269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426734651211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16981652220 + ... + 16981652833.

It is an arithmetic number, because the mean of its divisors is an integer number (2615174489158).

Almost surely, 2^{10426734651271} is an apocalyptic number.

10426734651271 is a deficient number, since it is larger than the sum of its proper divisors (33963305361).

10426734651271 is an equidigital number, since it uses as much as digits as its factorization.

10426734651271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33963305360.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 10426734651271 in words is "ten trillion, four hundred twenty-six billion, seven hundred thirty-four million, six hundred fifty-one thousand, two hundred seventy-one".