106735538731 has 4 divisors (see below), whose sum is σ = 111376214352. Its totient is φ = 102094863112.

The previous prime is 106735538719. The next prime is 106735538761. The reversal of 106735538731 is 137835537601.

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

It is a cyclic number.

It is not a de Polignac number, because 106735538731 - 2⁵ = 106735538699 is a prime.

It is a super-2 number, since 2×106735538731² (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 (106735538711) 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, 2320337776 + ... + 2320337821.

It is an arithmetic number, because the mean of its divisors is an integer number (27844053588).

Almost surely, 2^106735538731 is an apocalyptic number.

106735538731 is a deficient number, since it is larger than the sum of its proper divisors (4640675621).

106735538731 is an equidigital number, since it uses as much as digits as its factorization.

106735538731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4640675620.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 106735538731 in words is "one hundred six billion, seven hundred thirty-five million, five hundred thirty-eight thousand, seven hundred thirty-one".