103349745500 has 48 divisors (see below), whose sum is σ = 231221154528. Its totient is φ = 40331600000.

The previous prime is 103349745493. The next prime is 103349745509. The reversal of 103349745500 is 5547943301.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103349745509) 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 15 ways as a sum of consecutive naturals, for example, 2500226 + ... + 2541225.

It is an arithmetic number, because the mean of its divisors is an integer number (4817107386).

Almost surely, 2^103349745500 is an apocalyptic number.

103349745500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103349745500 is an abundant number, since it is smaller than the sum of its proper divisors (127871409028).

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

103349745500 is a wasteful number, since it uses less digits than its factorization.

103349745500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041511 (or 5041499 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 103349745500 in words is "one hundred three billion, three hundred forty-nine million, seven hundred forty-five thousand, five hundred".