103534403534 has 16 divisors (see below), whose sum is σ = 160664526000. Its totient is φ = 49979732544.

The previous prime is 103534403513. The next prime is 103534403537. The reversal of 103534403534 is 435304435301.

It is a junction number, because it is equal to n+sod(n) for n = 103534403494 and 103534403503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103534403537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2080754 + ... + 2129930.

It is an arithmetic number, because the mean of its divisors is an integer number (10041532875).

Almost surely, 2^103534403534 is an apocalyptic number.

103534403534 is a deficient number, since it is larger than the sum of its proper divisors (57130122466).

103534403534 is a wasteful number, since it uses less digits than its factorization.

103534403534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85507.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 103534403534 its reverse (435304435301), we get a palindrome (538838838835).

The spelling of 103534403534 in words is "one hundred three billion, five hundred thirty-four million, four hundred three thousand, five hundred thirty-four".