106876481993 has 4 divisors (see below), whose sum is σ = 106880306688. Its totient is φ = 106872657300.

The previous prime is 106876481963. The next prime is 106876482067. The reversal of 106876481993 is 399184678601.

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 106876481993 - 2²⁶ = 106809373129 is a prime.

It is a super-2 number, since 2×106876481993² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106876481963) 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, 1870121 + ... + 1926422.

It is an arithmetic number, because the mean of its divisors is an integer number (26720076672).

Almost surely, 2^106876481993 is an apocalyptic number.

It is an amenable number.

106876481993 is a deficient number, since it is larger than the sum of its proper divisors (3824695).

106876481993 is an equidigital number, since it uses as much as digits as its factorization.

106876481993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824694.

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 106876481993 in words is "one hundred six billion, eight hundred seventy-six million, four hundred eighty-one thousand, nine hundred ninety-three".