103305745565 has 32 divisors (see below), whose sum is σ = 141462201600. Its totient is φ = 71688798720.

The previous prime is 103305745553. The next prime is 103305745567. The reversal of 103305745565 is 565547503301.

It is not a de Polignac number, because 103305745565 - 2¹⁰ = 103305744541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103305745567) 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, 417551 + ... + 617219.

It is an arithmetic number, because the mean of its divisors is an integer number (4420693800).

Almost surely, 2^103305745565 is an apocalyptic number.

It is an amenable number.

103305745565 is a deficient number, since it is larger than the sum of its proper divisors (38156456035).

103305745565 is a wasteful number, since it uses less digits than its factorization.

103305745565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200117.

The product of its (nonzero) digits is 945000, while the sum is 44.

The spelling of 103305745565 in words is "one hundred three billion, three hundred five million, seven hundred forty-five thousand, five hundred sixty-five".