10809137051 has 2 divisors, whose sum is σ = 10809137052. Its totient is φ = 10809137050.

The previous prime is 10809137029. The next prime is 10809137093. The reversal of 10809137051 is 15073190801.

It is a weak prime.

It is an emirp because it is prime and its reverse (15073190801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10809137051 - 2²² = 10804942747 is a prime.

It is not a weakly prime, because it can be changed into another prime (10809137011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404568525 + 5404568526.

It is an arithmetic number, because the mean of its divisors is an integer number (5404568526).

Almost surely, 2^10809137051 is an apocalyptic number.

10809137051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10809137051 is an equidigital number, since it uses as much as digits as its factorization.

10809137051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 35.

The spelling of 10809137051 in words is "ten billion, eight hundred nine million, one hundred thirty-seven thousand, fifty-one".