92172000379 has 2 divisors, whose sum is σ = 92172000380. Its totient is φ = 92172000378.

The previous prime is 92172000373. The next prime is 92172000413. The reversal of 92172000379 is 97300027129.

It is a weak prime.

It is an emirp because it is prime and its reverse (97300027129) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92172000379 - 2³¹ = 90024516731 is a prime.

It is a super-2 number, since 2×92172000379² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92172000373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46086000189 + 46086000190.

It is an arithmetic number, because the mean of its divisors is an integer number (46086000190).

Almost surely, 2^92172000379 is an apocalyptic number.

92172000379 is a deficient number, since it is larger than the sum of its proper divisors (1).

92172000379 is an equidigital number, since it uses as much as digits as its factorization.

92172000379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The spelling of 92172000379 in words is "ninety-two billion, one hundred seventy-two million, three hundred seventy-nine", and thus it is an aban number.