103553545530 has 32 divisors (see below), whose sum is σ = 248540197824. Its totient is φ = 27612980096.

The previous prime is 103553545517. The next prime is 103553545531. The reversal of 103553545530 is 35545355301.

It is a super-3 number, since 3×103553545530³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103553545531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686302 + ... + 823478.

It is an arithmetic number, because the mean of its divisors is an integer number (7766881182).

Almost surely, 2^103553545530 is an apocalyptic number.

103553545530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103553545530 is an abundant number, since it is smaller than the sum of its proper divisors (144986652294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103553545530 is a wasteful number, since it uses less digits than its factorization.

103553545530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162350.

The product of its (nonzero) digits is 337500, while the sum is 39.

The spelling of 103553545530 in words is "one hundred three billion, five hundred fifty-three million, five hundred forty-five thousand, five hundred thirty".