83219012354 has 8 divisors (see below), whose sum is σ = 124899976848. Its totient is φ = 41585686740.

The previous prime is 83219012341. The next prime is 83219012363. The reversal of 83219012354 is 45321091238.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11905352 + ... + 11912339.

It is an arithmetic number, because the mean of its divisors is an integer number (15612497106).

Almost surely, 2^83219012354 is an apocalyptic number.

83219012354 is a deficient number, since it is larger than the sum of its proper divisors (41680964494).

83219012354 is a wasteful number, since it uses less digits than its factorization.

83219012354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23819440.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 83219012354 in words is "eighty-three billion, two hundred nineteen million, twelve thousand, three hundred fifty-four".