83669695135089 has 16 divisors (see below), whose sum is σ = 127668275469312. Its totient is φ = 47746905424848.

The previous prime is 83669695135051. The next prime is 83669695135093. The reversal of 83669695135089 is 98053159696638.

It is not a de Polignac number, because 83669695135089 - 2¹⁵ = 83669695102321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83669695635089) 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, 2681189779 + ... + 2681220984.

It is an arithmetic number, because the mean of its divisors is an integer number (7979267216832).

Almost surely, 2^{83669695135089} is an apocalyptic number.

It is an amenable number.

83669695135089 is a deficient number, since it is larger than the sum of its proper divisors (43998580334223).

83669695135089 is a wasteful number, since it uses less digits than its factorization.

83669695135089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362411516.

The product of its (nonzero) digits is 2267481600, while the sum is 78.

The spelling of 83669695135089 in words is "eighty-three trillion, six hundred sixty-nine billion, six hundred ninety-five million, one hundred thirty-five thousand, eighty-nine".