106343652631 has 4 divisors (see below), whose sum is σ = 111940687000. Its totient is φ = 100746618264.

The previous prime is 106343652619. The next prime is 106343652647. The reversal of 106343652631 is 136256343601.

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 106343652631 - 2⁵ = 106343652599 is a prime.

It is a super-2 number, since 2×106343652631² (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 (106343632631) 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, 2798517156 + ... + 2798517193.

It is an arithmetic number, because the mean of its divisors is an integer number (27985171750).

Almost surely, 2^106343652631 is an apocalyptic number.

106343652631 is a deficient number, since it is larger than the sum of its proper divisors (5597034369).

106343652631 is an equidigital number, since it uses as much as digits as its factorization.

106343652631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597034368.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 106343652631 in words is "one hundred six billion, three hundred forty-three million, six hundred fifty-two thousand, six hundred thirty-one".