103706448603 has 32 divisors (see below), whose sum is σ = 148928793600. Its totient is φ = 63993299616.

The previous prime is 103706448589. The next prime is 103706448611. The reversal of 103706448603 is 306844607301.

It is a happy number.

It is not a de Polignac number, because 103706448603 - 2²⁹ = 103169577691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103706448613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453576 + ... + 642762.

It is an arithmetic number, because the mean of its divisors is an integer number (4654024800).

Almost surely, 2^103706448603 is an apocalyptic number.

103706448603 is a deficient number, since it is larger than the sum of its proper divisors (45222344997).

103706448603 is a wasteful number, since it uses less digits than its factorization.

103706448603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189431.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 103706448603 in words is "one hundred three billion, seven hundred six million, four hundred forty-eight thousand, six hundred three".