107503917553 has 4 divisors (see below), whose sum is σ = 107625666928. Its totient is φ = 107382168180.

The previous prime is 107503917551. The next prime is 107503917583. The reversal of 107503917553 is 355719305701.

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 a cyclic number.

It is not a de Polignac number, because 107503917553 - 2¹ = 107503917551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107503917551) 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, 60873363 + ... + 60875128.

It is an arithmetic number, because the mean of its divisors is an integer number (26906416732).

Almost surely, 2^107503917553 is an apocalyptic number.

It is an amenable number.

107503917553 is a deficient number, since it is larger than the sum of its proper divisors (121749375).

107503917553 is an equidigital number, since it uses as much as digits as its factorization.

107503917553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121749374.

The product of its (nonzero) digits is 496125, while the sum is 46.

The spelling of 107503917553 in words is "one hundred seven billion, five hundred three million, nine hundred seventeen thousand, five hundred fifty-three".