108083145138277 has 2 divisors, whose sum is σ = 108083145138278. Its totient is φ = 108083145138276.

The previous prime is 108083145138211. The next prime is 108083145138281. The reversal of 108083145138277 is 772831541380801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72252278017956 + 35830867120321 = 8500134^2 + 5985889^2 .

It is a cyclic number.

It is not a de Polignac number, because 108083145138277 - 2⁷ = 108083145138149 is a prime.

It is a super-2 number, since 2×108083145138277² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108083145136277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54041572569138 + 54041572569139.

It is an arithmetic number, because the mean of its divisors is an integer number (54041572569139).

Almost surely, 2^{108083145138277} is an apocalyptic number.

It is an amenable number.

108083145138277 is a deficient number, since it is larger than the sum of its proper divisors (1).

108083145138277 is an equidigital number, since it uses as much as digits as its factorization.

108083145138277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9031680, while the sum is 58.

The spelling of 108083145138277 in words is "one hundred eight trillion, eighty-three billion, one hundred forty-five million, one hundred thirty-eight thousand, two hundred seventy-seven".