107645705377 has 4 divisors (see below), whose sum is σ = 123023663296. Its totient is φ = 92267747460.

The previous prime is 107645705339. The next prime is 107645705381. The reversal of 107645705377 is 773507546701.

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 not a de Polignac number, because 107645705377 - 2¹¹ = 107645703329 is a prime.

It is a super-2 number, since 2×107645705377² (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 (107645705677) 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, 7688978949 + ... + 7688978962.

It is an arithmetic number, because the mean of its divisors is an integer number (30755915824).

Almost surely, 2^107645705377 is an apocalyptic number.

It is an amenable number.

107645705377 is a deficient number, since it is larger than the sum of its proper divisors (15377957919).

107645705377 is an equidigital number, since it uses as much as digits as its factorization.

107645705377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15377957918.

The product of its (nonzero) digits is 4321800, while the sum is 52.

The spelling of 107645705377 in words is "one hundred seven billion, six hundred forty-five million, seven hundred five thousand, three hundred seventy-seven".