83622896658 has 48 divisors (see below), whose sum is σ = 207088315200. Its totient is φ = 23889706848.

The previous prime is 83622896633. The next prime is 83622896663. The reversal of 83622896658 is 85669822638.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 83622896595 and 83622896604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1370893 + ... + 1430591.

It is an arithmetic number, because the mean of its divisors is an integer number (4314339900).

Almost surely, 2^83622896658 is an apocalyptic number.

83622896658 is an abundant number, since it is smaller than the sum of its proper divisors (123465418542).

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

83622896658 is a wasteful number, since it uses less digits than its factorization.

83622896658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70831 (or 70828 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 63.

The spelling of 83622896658 in words is "eighty-three billion, six hundred twenty-two million, eight hundred ninety-six thousand, six hundred fifty-eight".