83266154496 has 1248 divisors, whose sum is σ = 326297986560. Its totient is φ = 20639121408.

The previous prime is 83266154453. The next prime is 83266154519. The reversal of 83266154496 is 69445166238.

83266154496 is a `hidden beast` number, since 8 + 3 + 2 + 6 + 6 + 1 + 544 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2250436590 + ... + 2250436626.

It is an arithmetic number, because the mean of its divisors is an integer number (261456720).

Almost surely, 2^83266154496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83266154496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163148993280).

83266154496 is an abundant number, since it is smaller than the sum of its proper divisors (243031832064).

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

83266154496 is a wasteful number, since it uses less digits than its factorization.

83266154496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 85 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 83266154496 in words is "eighty-three billion, two hundred sixty-six million, one hundred fifty-four thousand, four hundred ninety-six".