83492508105 has 40 divisors (see below), whose sum is σ = 153148735872. Its totient is φ = 43493762592.

The previous prime is 83492508059. The next prime is 83492508157. The reversal of 83492508105 is 50180529438.

83492508105 is a `hidden beast` number, since 8 + 3 + 492 + 50 + 8 + 105 = 666.

It is not a de Polignac number, because 83492508105 - 2⁷ = 83492507977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2379729 + ... + 2414558.

Almost surely, 2^83492508105 is an apocalyptic number.

It is an amenable number.

83492508105 is a deficient number, since it is larger than the sum of its proper divisors (69656227767).

83492508105 is a wasteful number, since it uses less digits than its factorization.

83492508105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794347 (or 4794338 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 83492508105 in words is "eighty-three billion, four hundred ninety-two million, five hundred eight thousand, one hundred five".