103060645255 has 4 divisors (see below), whose sum is σ = 123672774312. Its totient is φ = 82448516200.

The previous prime is 103060645201. The next prime is 103060645297. The reversal of 103060645255 is 552546060301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552546060301 = 97771 ⋅5651431.

It is not a de Polignac number, because 103060645255 - 2²⁵ = 103027090823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10306064521 + ... + 10306064530.

It is an arithmetic number, because the mean of its divisors is an integer number (30918193578).

Almost surely, 2^103060645255 is an apocalyptic number.

103060645255 is a deficient number, since it is larger than the sum of its proper divisors (20612129057).

103060645255 is an equidigital number, since it uses as much as digits as its factorization.

103060645255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20612129056.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 103060645255 in words is "one hundred three billion, sixty million, six hundred forty-five thousand, two hundred fifty-five".