103352434645 has 32 divisors (see below), whose sum is σ = 129844311552. Its totient is φ = 78825407232.

The previous prime is 103352434589. The next prime is 103352434657. The reversal of 103352434645 is 546434253301.

It is a cyclic number.

It is not a de Polignac number, because 103352434645 - 2¹⁵ = 103352401877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103352434598 and 103352434607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64073859 + ... + 64075471.

It is an arithmetic number, because the mean of its divisors is an integer number (4057634736).

Almost surely, 2^103352434645 is an apocalyptic number.

It is an amenable number.

103352434645 is a deficient number, since it is larger than the sum of its proper divisors (26491876907).

103352434645 is a wasteful number, since it uses less digits than its factorization.

103352434645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 103352434645 its reverse (546434253301), we get a palindrome (649786687946).

The spelling of 103352434645 in words is "one hundred three billion, three hundred fifty-two million, four hundred thirty-four thousand, six hundred forty-five".