103734872850 has 192 divisors, whose sum is σ = 317039708160. Its totient is φ = 21914841600.

The previous prime is 103734872779. The next prime is 103734872893. The reversal of 103734872850 is 58278437301.

It is a self number, because there is not a number n which added to its sum of digits gives 103734872850.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 754539 + ... + 881361.

It is an arithmetic number, because the mean of its divisors is an integer number (1651248480).

Almost surely, 2^103734872850 is an apocalyptic number.

103734872850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103734872850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158519854080).

103734872850 is an abundant number, since it is smaller than the sum of its proper divisors (213304835310).

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

103734872850 is a wasteful number, since it uses less digits than its factorization.

103734872850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126905 (or 126900 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 103734872850 in words is "one hundred three billion, seven hundred thirty-four million, eight hundred seventy-two thousand, eight hundred fifty".