83503835925005 has 16 divisors (see below), whose sum is σ = 105486392758080. Its totient is φ = 63282399852672.

The previous prime is 83503835924947. The next prime is 83503835925017. The reversal of 83503835925005 is 50052953830538.

It is a cyclic number.

It is not a de Polignac number, because 83503835925005 - 2¹⁸ = 83503835662861 is a prime.

It is a super-2 number, since 2×83503835925005² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31481879 + ... + 34031108.

It is an arithmetic number, because the mean of its divisors is an integer number (6592899547380).

Almost surely, 2^{83503835925005} is an apocalyptic number.

It is an amenable number.

83503835925005 is a deficient number, since it is larger than the sum of its proper divisors (21982556833075).

83503835925005 is a wasteful number, since it uses less digits than its factorization.

83503835925005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65526428.

The product of its (nonzero) digits is 19440000, while the sum is 56.

The spelling of 83503835925005 in words is "eighty-three trillion, five hundred three billion, eight hundred thirty-five million, nine hundred twenty-five thousand, five".