107126775857 has 4 divisors (see below), whose sum is σ = 110582478336. Its totient is φ = 103671073380.

The previous prime is 107126775839. The next prime is 107126775869. The reversal of 107126775857 is 758577621701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 758577621701 = 13729 ⋅55253669.

It is a cyclic number.

It is not a de Polignac number, because 107126775857 - 2⁶ = 107126775793 is a prime.

It is a super-2 number, since 2×107126775857² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107126705857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727851193 + ... + 1727851254.

It is an arithmetic number, because the mean of its divisors is an integer number (27645619584).

Almost surely, 2^107126775857 is an apocalyptic number.

It is an amenable number.

107126775857 is a deficient number, since it is larger than the sum of its proper divisors (3455702479).

107126775857 is an equidigital number, since it uses as much as digits as its factorization.

107126775857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455702478.

The product of its (nonzero) digits is 5762400, while the sum is 56.

The spelling of 107126775857 in words is "one hundred seven billion, one hundred twenty-six million, seven hundred seventy-five thousand, eight hundred fifty-seven".