106635883511 has 4 divisors (see below), whose sum is σ = 106679895792. Its totient is φ = 106591871232.

The previous prime is 106635883507. The next prime is 106635883531. The reversal of 106635883511 is 115388536601.

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 106635883511 - 2² = 106635883507 is a prime.

It is a super-2 number, since 2×106635883511² (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 (106635883531) 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, 22002506 + ... + 22007351.

It is an arithmetic number, because the mean of its divisors is an integer number (26669973948).

Almost surely, 2^106635883511 is an apocalyptic number.

106635883511 is a deficient number, since it is larger than the sum of its proper divisors (44012281).

106635883511 is an equidigital number, since it uses as much as digits as its factorization.

106635883511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44012280.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 106635883511 in words is "one hundred six billion, six hundred thirty-five million, eight hundred eighty-three thousand, five hundred eleven".