106056523493 has 8 divisors (see below), whose sum is σ = 114413919768. Its totient is φ = 97934546944.

The previous prime is 106056523483. The next prime is 106056523553. The reversal of 106056523493 is 394325650601.

It can be written as a sum of positive squares in 4 ways, for example, as 22606024609 + 83450498884 = 150353^2 + 288878^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106056523493 - 2¹⁸ = 106056261349 is a prime.

It is a super-2 number, since 2×106056523493² (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 (106056523423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58853996 + ... + 58855797.

It is an arithmetic number, because the mean of its divisors is an integer number (14301739971).

Almost surely, 2^106056523493 is an apocalyptic number.

It is an amenable number.

106056523493 is a deficient number, since it is larger than the sum of its proper divisors (8357396275).

106056523493 is a wasteful number, since it uses less digits than its factorization.

106056523493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117709863.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 106056523493 in words is "one hundred six billion, fifty-six million, five hundred twenty-three thousand, four hundred ninety-three".