92203917978803 has 2 divisors, whose sum is σ = 92203917978804. Its totient is φ = 92203917978802.

The previous prime is 92203917978787. The next prime is 92203917978869. The reversal of 92203917978803 is 30887971930229.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92203917978803 - 2⁴ = 92203917978787 is a prime.

It is a super-2 number, since 2×92203917978803² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92203917978883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46101958989401 + 46101958989402.

It is an arithmetic number, because the mean of its divisors is an integer number (46101958989402).

Almost surely, 2^{92203917978803} is an apocalyptic number.

92203917978803 is a deficient number, since it is larger than the sum of its proper divisors (1).

92203917978803 is an equidigital number, since it uses as much as digits as its factorization.

92203917978803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82301184, while the sum is 68.

The spelling of 92203917978803 in words is "ninety-two trillion, two hundred three billion, nine hundred seventeen million, nine hundred seventy-eight thousand, eight hundred three".