190013500352 has 112 divisors (see below), whose sum is σ = 416478549312. Its totient is φ = 85471027200.

The previous prime is 190013500321. The next prime is 190013500363. The reversal of 190013500352 is 253005310091.

It is a super-2 number, since 2×190013500352² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6644228 + ... + 6672764.

It is an arithmetic number, because the mean of its divisors is an integer number (3718558476).

Almost surely, 2^190013500352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190013500352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208239274656).

190013500352 is an abundant number, since it is smaller than the sum of its proper divisors (226465048960).

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

190013500352 is a wasteful number, since it uses less digits than its factorization.

190013500352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28766 (or 28756 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 29.

The spelling of 190013500352 in words is "one hundred ninety billion, thirteen million, five hundred thousand, three hundred fifty-two".