106110500557 has 4 divisors (see below), whose sum is σ = 106111157500. Its totient is φ = 106109843616.

The previous prime is 106110500527. The next prime is 106110500581. The reversal of 106110500557 is 755005011601.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 755005011601 = 79399 ⋅9508999.

It can be written as a sum of positive squares in 2 ways, for example, as 48973247401 + 57137253156 = 221299^2 + 239034^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106110500557 is a prime.

It is a super-2 number, since 2×106110500557² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106110500527) 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, 100903 + ... + 471595.

It is an arithmetic number, because the mean of its divisors is an integer number (26527789375).

Almost surely, 2^106110500557 is an apocalyptic number.

It is an amenable number.

106110500557 is a deficient number, since it is larger than the sum of its proper divisors (656943).

106110500557 is an equidigital number, since it uses as much as digits as its factorization.

106110500557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656942.

The product of its (nonzero) digits is 5250, while the sum is 31.

The spelling of 106110500557 in words is "one hundred six billion, one hundred ten million, five hundred thousand, five hundred fifty-seven".