83294008254 has 24 divisors (see below), whose sum is σ = 180549351840. Its totient is φ = 27752515488.

The previous prime is 83294008243. The next prime is 83294008261. The reversal of 83294008254 is 45280049238.

It is a super-2 number, since 2×83294008254² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 970519 + ... + 1052850.

It is an arithmetic number, because the mean of its divisors is an integer number (7522889660).

Almost surely, 2^83294008254 is an apocalyptic number.

83294008254 is an abundant number, since it is smaller than the sum of its proper divisors (97255343586).

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

83294008254 is a wasteful number, since it uses less digits than its factorization.

83294008254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025664 (or 2025661 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 83294008254 in words is "eighty-three billion, two hundred ninety-four million, eight thousand, two hundred fifty-four".