103563085755 has 16 divisors (see below), whose sum is σ = 165705523200. Its totient is φ = 55232117088.

The previous prime is 103563085751. The next prime is 103563085789. The reversal of 103563085755 is 557580365301.

It is not a de Polignac number, because 103563085755 - 2² = 103563085751 is a prime.

It is a super-3 number, since 3×103563085755³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103563085751) 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, 654396 + ... + 797094.

It is an arithmetic number, because the mean of its divisors is an integer number (10356595200).

Almost surely, 2^103563085755 is an apocalyptic number.

103563085755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103563085755 is a deficient number, since it is larger than the sum of its proper divisors (62142437445).

103563085755 is a wasteful number, since it uses less digits than its factorization.

103563085755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191090.

The product of its (nonzero) digits is 1890000, while the sum is 48.

The spelling of 103563085755 in words is "one hundred three billion, five hundred sixty-three million, eighty-five thousand, seven hundred fifty-five".