106231552653 has 4 divisors (see below), whose sum is σ = 141642070208. Its totient is φ = 70821035100.

The previous prime is 106231552633. The next prime is 106231552667. The reversal of 106231552653 is 356255132601.

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 de Polignac number, because none of the positive numbers 2^k-106231552653 is a prime.

It is a super-2 number, since 2×106231552653² (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 (106231552633) 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, 17705258773 + ... + 17705258778.

It is an arithmetic number, because the mean of its divisors is an integer number (35410517552).

Almost surely, 2^106231552653 is an apocalyptic number.

It is an amenable number.

106231552653 is a deficient number, since it is larger than the sum of its proper divisors (35410517555).

106231552653 is an equidigital number, since it uses as much as digits as its factorization.

106231552653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35410517554.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 106231552653 in words is "one hundred six billion, two hundred thirty-one million, five hundred fifty-two thousand, six hundred fifty-three".