83654119748922 has 32 divisors (see below), whose sum is σ = 186473579630400. Its totient is φ = 24863143949568.

The previous prime is 83654119748893. The next prime is 83654119748963. The reversal of 83654119748922 is 22984791145638.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21582588297 + ... + 21582592172.

It is an arithmetic number, because the mean of its divisors is an integer number (5827299363450).

Almost surely, 2^{83654119748922} is an apocalyptic number.

83654119748922 is an abundant number, since it is smaller than the sum of its proper divisors (102819459881478).

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

83654119748922 is a wasteful number, since it uses less digits than its factorization.

83654119748922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43165180510.

The product of its digits is 209018880, while the sum is 69.

The spelling of 83654119748922 in words is "eighty-three trillion, six hundred fifty-four billion, one hundred nineteen million, seven hundred forty-eight thousand, nine hundred twenty-two".