103353531555 has 8 divisors (see below), whose sum is σ = 165365650512. Its totient is φ = 55121883488.

The previous prime is 103353531503. The next prime is 103353531571. The reversal of 103353531555 is 555135353301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103353531555 - 2⁷ = 103353531427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3445117704 + ... + 3445117733.

It is an arithmetic number, because the mean of its divisors is an integer number (20670706314).

Almost surely, 2^103353531555 is an apocalyptic number.

103353531555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103353531555 is a deficient number, since it is larger than the sum of its proper divisors (62012118957).

103353531555 is an equidigital number, since it uses as much as digits as its factorization.

103353531555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6890235445.

The product of its (nonzero) digits is 253125, while the sum is 39.

Adding to 103353531555 its reverse (555135353301), we get a palindrome (658488884856).

The spelling of 103353531555 in words is "one hundred three billion, three hundred fifty-three million, five hundred thirty-one thousand, five hundred fifty-five".