106736012571 has 4 divisors (see below), whose sum is σ = 142314683432. Its totient is φ = 71157341712.

The previous prime is 106736012561. The next prime is 106736012599. The reversal of 106736012571 is 175210637601.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 106736012571 - 2⁷ = 106736012443 is a prime.

It is a super-2 number, since 2×106736012571² (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 (106736012521) 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, 17789335426 + ... + 17789335431.

It is an arithmetic number, because the mean of its divisors is an integer number (35578670858).

Almost surely, 2^106736012571 is an apocalyptic number.

106736012571 is a deficient number, since it is larger than the sum of its proper divisors (35578670861).

106736012571 is an equidigital number, since it uses as much as digits as its factorization.

106736012571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35578670860.

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 106736012571 in words is "one hundred six billion, seven hundred thirty-six million, twelve thousand, five hundred seventy-one".