119889062500 has 81 divisors (see below), whose sum is σ = 263207384769. Its totient is φ = 47782500000.

The previous prime is 119889062497. The next prime is 119889062537. The reversal of 119889062500 is 5260988911.

The square root of 119889062500 is 346250.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 2316881956 + 117572180544 = 48134^2 + 342888^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 432812362 + ... + 432812638.

Almost surely, 2^119889062500 is an apocalyptic number.

119889062500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119889062500 is the 346250-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119889062500

119889062500 is an abundant number, since it is smaller than the sum of its proper divisors (143318322269).

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

119889062500 is an frugal number, since it uses more digits than its factorization.

119889062500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 49.

Multiplying 119889062500 by its sum of digits (49), we get a square (5874564062500 = 2423750²).

The spelling of 119889062500 in words is "one hundred nineteen billion, eight hundred eighty-nine million, sixty-two thousand, five hundred".