107654344145 has 8 divisors (see below), whose sum is σ = 129644948520. Its totient is φ = 85816984960.

The previous prime is 107654344117. The next prime is 107654344183. The reversal of 107654344145 is 541443456701.

It can be written as a sum of positive squares in 4 ways, for example, as 11683880464 + 95970463681 = 108092^2 + 309791^2 .

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

It is not a de Polignac number, because 107654344145 - 2⁶ = 107654344081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107654344096 and 107654344105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38309750 + ... + 38312559.

It is an arithmetic number, because the mean of its divisors is an integer number (16205618565).

Almost surely, 2^107654344145 is an apocalyptic number.

It is an amenable number.

107654344145 is a deficient number, since it is larger than the sum of its proper divisors (21990604375).

107654344145 is an equidigital number, since it uses as much as digits as its factorization.

107654344145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76622595.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 107654344145 in words is "one hundred seven billion, six hundred fifty-four million, three hundred forty-four thousand, one hundred forty-five".