83506432926 has 32 divisors (see below), whose sum is σ = 191144199168. Its totient is φ = 23824936800.

The previous prime is 83506432897. The next prime is 83506432927. The reversal of 83506432926 is 62923460538.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83506432927) 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, 1388710 + ... + 1447593.

It is an arithmetic number, because the mean of its divisors is an integer number (5973256224).

Almost surely, 2^83506432926 is an apocalyptic number.

83506432926 is an abundant number, since it is smaller than the sum of its proper divisors (107637766242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83506432926 is a wasteful number, since it uses less digits than its factorization.

83506432926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837016.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 83506432926 in words is "eighty-three billion, five hundred six million, four hundred thirty-two thousand, nine hundred twenty-six".