83321168051 has 8 divisors (see below), whose sum is σ = 93112791408. Its totient is φ = 73899040000.

The previous prime is 83321168039. The next prime is 83321168059. The reversal of 83321168051 is 15086112338.

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

It is a cyclic number.

It is not a de Polignac number, because 83321168051 - 2⁶ = 83321167987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83321167996 and 83321168014.

It is not an unprimeable number, because it can be changed into a prime (83321168059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92373350 + ... + 92374251.

It is an arithmetic number, because the mean of its divisors is an integer number (11639098926).

Almost surely, 2^83321168051 is an apocalyptic number.

83321168051 is a deficient number, since it is larger than the sum of its proper divisors (9791623357).

83321168051 is a wasteful number, since it uses less digits than its factorization.

83321168051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184747653.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 83321168051 in words is "eighty-three billion, three hundred twenty-one million, one hundred sixty-eight thousand, fifty-one".