10159161910509 has 16 divisors (see below), whose sum is σ = 13982943098880. Its totient is φ = 6554091436080.

The previous prime is 10159161910507. The next prime is 10159161910517. The reversal of 10159161910509 is 90501916195101.

It is not a de Polignac number, because 10159161910509 - 2¹ = 10159161910507 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10159161910507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273102 + ... + 4683920.

It is an arithmetic number, because the mean of its divisors is an integer number (873933943680).

Almost surely, 2^{10159161910509} is an apocalyptic number.

It is an amenable number.

10159161910509 is a deficient number, since it is larger than the sum of its proper divisors (3823781188371).

10159161910509 is a wasteful number, since it uses less digits than its factorization.

10159161910509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442880.

The product of its (nonzero) digits is 109350, while the sum is 48.

The spelling of 10159161910509 in words is "ten trillion, one hundred fifty-nine billion, one hundred sixty-one million, nine hundred ten thousand, five hundred nine".