107406722761 has 4 divisors (see below), whose sum is σ = 115668778372. Its totient is φ = 99144667152.

The previous prime is 107406722743. The next prime is 107406722791. The reversal of 107406722761 is 167227604701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11968360000 + 95438362761 = 109400^2 + 308931^2 .

It is a cyclic number.

It is not a de Polignac number, because 107406722761 - 2⁹ = 107406722249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107406722711) 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, 4131027786 + ... + 4131027811.

It is an arithmetic number, because the mean of its divisors is an integer number (28917194593).

Almost surely, 2^107406722761 is an apocalyptic number.

It is an amenable number.

107406722761 is a deficient number, since it is larger than the sum of its proper divisors (8262055611).

107406722761 is an equidigital number, since it uses as much as digits as its factorization.

107406722761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262055610.

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 107406722761 in words is "one hundred seven billion, four hundred six million, seven hundred twenty-two thousand, seven hundred sixty-one".