195204028763 has 4 divisors (see below), whose sum is σ = 195214089048. Its totient is φ = 195193968480.

The previous prime is 195204028739. The next prime is 195204028771. The reversal of 195204028763 is 367820402591.

195204028763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367820402591 = 23 ⋅15992191417.

It is a cyclic number.

It is not a de Polignac number, because 195204028763 - 2¹² = 195204024667 is a prime.

It is a super-2 number, since 2×195204028763² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (195204028363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000981 + ... + 5039862.

It is an arithmetic number, because the mean of its divisors is an integer number (48803522262).

It is a 1-persistent number, because it is pandigital, but 2⋅195204028763 = 390408057526 is not.

Almost surely, 2^195204028763 is an apocalyptic number.

195204028763 is a deficient number, since it is larger than the sum of its proper divisors (10060285).

195204028763 is a wasteful number, since it uses less digits than its factorization.

195204028763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060284.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 195204028763 in words is "one hundred ninety-five billion, two hundred four million, twenty-eight thousand, seven hundred sixty-three".