190753361199801 has 9 divisors (see below), whose sum is σ = 275532692693349. Its totient is φ = 127168879843836.

The previous prime is 190753361199757. The next prime is 190753361199803. The reversal of 190753361199801 is 108991163357091.

The square root of 190753361199801 is 13811349.

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

190753361199801 is a `hidden beast` number, since 1 + 9 + 0 + 7 + 5 + 3 + 3 + 611 + 9 + 9 + 8 + 0 + 1 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 190753361199801 - 2¹³ = 190753361191609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (190753361199803) 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, 39132156 + ... + 43735938.

Almost surely, 2^{190753361199801} is an apocalyptic number.

190753361199801 is the 13811349-th square number.

190753361199801 is the 6905675-th centered octagonal number.

It is an amenable number.

190753361199801 is a deficient number, since it is larger than the sum of its proper divisors (84779331493548).

190753361199801 is an frugal number, since it uses more digits than its factorization.

190753361199801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9207572 (or 4603786 counting only the distinct ones).

The product of its (nonzero) digits is 11022480, while the sum is 63.

The spelling of 190753361199801 in words is "one hundred ninety trillion, seven hundred fifty-three billion, three hundred sixty-one million, one hundred ninety-nine thousand, eight hundred one".