106261406053 has 4 divisors (see below), whose sum is σ = 115921533888. Its totient is φ = 96601278220.

The previous prime is 106261406047. The next prime is 106261406101. The reversal of 106261406053 is 350604162601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106261406053 - 2⁹ = 106261405541 is a prime.

It is a super-3 number, since 3×106261406053³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106261406023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4830063901 + ... + 4830063922.

It is an arithmetic number, because the mean of its divisors is an integer number (28980383472).

Almost surely, 2^106261406053 is an apocalyptic number.

It is an amenable number.

106261406053 is a deficient number, since it is larger than the sum of its proper divisors (9660127835).

106261406053 is an equidigital number, since it uses as much as digits as its factorization.

106261406053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9660127834.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 106261406053 its reverse (350604162601), we get a palindrome (456865568654).

The spelling of 106261406053 in words is "one hundred six billion, two hundred sixty-one million, four hundred six thousand, fifty-three".