190148323600 has 45 divisors (see below), whose sum is σ = 456852301093. Its totient is φ = 76055840960.

The previous prime is 190148323529. The next prime is 190148323601. The reversal of 190148323600 is 6323841091.

The square root of 190148323600 is 436060.

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

It can be written as a sum of positive squares in only one way, i.e., 68453396496 + 121694927104 = 261636^2 + 348848^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 190148323600.

It is not an unprimeable number, because it can be changed into a prime (190148323601) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8710299 + ... + 8732101.

Almost surely, 2^190148323600 is an apocalyptic number.

190148323600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190148323600 is the 436060-th square number.

It is an amenable number.

190148323600 is an abundant number, since it is smaller than the sum of its proper divisors (266703977493).

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

190148323600 is an frugal number, since it uses more digits than its factorization.

190148323600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43624 (or 21810 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 190148323600 in words is "one hundred ninety billion, one hundred forty-eight million, three hundred twenty-three thousand, six hundred".