105877907851 has 2 divisors, whose sum is σ = 105877907852. Its totient is φ = 105877907850.

The previous prime is 105877907819. The next prime is 105877907881. The reversal of 105877907851 is 158709778501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105877907851 - 2⁵ = 105877907819 is a prime.

It is a super-2 number, since 2×105877907851² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105877907881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52938953925 + 52938953926.

It is an arithmetic number, because the mean of its divisors is an integer number (52938953926).

Almost surely, 2^105877907851 is an apocalyptic number.

105877907851 is a deficient number, since it is larger than the sum of its proper divisors (1).

105877907851 is an equidigital number, since it uses as much as digits as its factorization.

105877907851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4939200, while the sum is 58.

The spelling of 105877907851 in words is "one hundred five billion, eight hundred seventy-seven million, nine hundred seven thousand, eight hundred fifty-one".