107443770451 has 4 divisors (see below), whose sum is σ = 108394600392. Its totient is φ = 106492940512.

The previous prime is 107443770397. The next prime is 107443770479. The reversal of 107443770451 is 154077344701.

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

It is a cyclic number.

It is not a de Polignac number, because 107443770451 - 2²⁵ = 107410216019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107443770398 and 107443770407.

It is not an unprimeable number, because it can be changed into a prime (107443770151) 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, 475414801 + ... + 475415026.

It is an arithmetic number, because the mean of its divisors is an integer number (27098650098).

Almost surely, 2^107443770451 is an apocalyptic number.

107443770451 is a deficient number, since it is larger than the sum of its proper divisors (950829941).

107443770451 is an equidigital number, since it uses as much as digits as its factorization.

107443770451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950829940.

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 107443770451 in words is "one hundred seven billion, four hundred forty-three million, seven hundred seventy thousand, four hundred fifty-one".