103603372540 has 12 divisors (see below), whose sum is σ = 217567082376. Its totient is φ = 41441349008.

The previous prime is 103603372529. The next prime is 103603372541. The reversal of 103603372540 is 45273306301.

It is a super-3 number, since 3×103603372540³ (a number of 34 digits) contains 333 as substring.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 103603372496 and 103603372505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103603372541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2590084294 + ... + 2590084333.

It is an arithmetic number, because the mean of its divisors is an integer number (18130590198).

Almost surely, 2^103603372540 is an apocalyptic number.

103603372540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103603372540 is an abundant number, since it is smaller than the sum of its proper divisors (113963709836).

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

103603372540 is a wasteful number, since it uses less digits than its factorization.

103603372540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180168636 (or 5180168634 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 103603372540 its reverse (45273306301), we get a palindrome (148876678841).

The spelling of 103603372540 in words is "one hundred three billion, six hundred three million, three hundred seventy-two thousand, five hundred forty".