103037574443 has 4 divisors (see below), whose sum is σ = 107517469008. Its totient is φ = 98557679880.

The previous prime is 103037574407. The next prime is 103037574449. The reversal of 103037574443 is 344475730301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103037574443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103037574443.

It is not an unprimeable number, because it can be changed into a prime (103037574449) 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, 2239947248 + ... + 2239947293.

It is an arithmetic number, because the mean of its divisors is an integer number (26879367252).

Almost surely, 2^103037574443 is an apocalyptic number.

103037574443 is a deficient number, since it is larger than the sum of its proper divisors (4479894565).

103037574443 is an equidigital number, since it uses as much as digits as its factorization.

103037574443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4479894564.

The product of its (nonzero) digits is 423360, while the sum is 41.

The spelling of 103037574443 in words is "one hundred three billion, thirty-seven million, five hundred seventy-four thousand, four hundred forty-three".