107503994329 has 4 divisors (see below), whose sum is σ = 107561762980. Its totient is φ = 107446225680.

The previous prime is 107503994327. The next prime is 107503994333. The reversal of 107503994329 is 923499305701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 923499305701 = 7 ⋅131928472243.

It can be written as a sum of positive squares in 2 ways, for example, as 21396960729 + 86107033600 = 146277^2 + 293440^2 .

It is a cyclic number.

It is not a de Polignac number, because 107503994329 - 2¹ = 107503994327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107503994327) 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, 28881534 + ... + 28885255.

It is an arithmetic number, because the mean of its divisors is an integer number (26890440745).

Almost surely, 2^107503994329 is an apocalyptic number.

It is an amenable number.

107503994329 is a deficient number, since it is larger than the sum of its proper divisors (57768651).

107503994329 is an equidigital number, since it uses as much as digits as its factorization.

107503994329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57768650.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The spelling of 107503994329 in words is "one hundred seven billion, five hundred three million, nine hundred ninety-four thousand, three hundred twenty-nine".