103535253345 has 16 divisors (see below), whose sum is σ = 166488854400. Its totient is φ = 54941318784.

The previous prime is 103535253343. The next prime is 103535253347. The reversal of 103535253345 is 543352535301.

It is an interprime number because it is at equal distance from previous prime (103535253343) and next prime (103535253347).

It is not a de Polignac number, because 103535253345 - 2¹ = 103535253343 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103535253343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17339604 + ... + 17345573.

It is an arithmetic number, because the mean of its divisors is an integer number (10405553400).

Almost surely, 2^103535253345 is an apocalyptic number.

103535253345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103535253345 is a deficient number, since it is larger than the sum of its proper divisors (62953601055).

103535253345 is a wasteful number, since it uses less digits than its factorization.

103535253345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34685384.

The product of its (nonzero) digits is 405000, while the sum is 39.

Adding to 103535253345 its reverse (543352535301), we get a palindrome (646887788646).

The spelling of 103535253345 in words is "one hundred three billion, five hundred thirty-five million, two hundred fifty-three thousand, three hundred forty-five".