83041025658 has 16 divisors (see below), whose sum is σ = 166189288800. Its totient is φ = 27662468976.

The previous prime is 83041025581. The next prime is 83041025659. The reversal of 83041025658 is 85652014038.

It is a super-2 number, since 2×83041025658² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83041025659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4458160 + ... + 4476747.

It is an arithmetic number, because the mean of its divisors is an integer number (10386830550).

Almost surely, 2^83041025658 is an apocalyptic number.

83041025658 is an abundant number, since it is smaller than the sum of its proper divisors (83148263142).

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

83041025658 is a wasteful number, since it uses less digits than its factorization.

83041025658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936461.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 83041025658 in words is "eighty-three billion, forty-one million, twenty-five thousand, six hundred fifty-eight".