1995526230299 has 24 divisors (see below), whose sum is σ = 2419410689280. Its totient is φ = 1609262091360.

The previous prime is 1995526230259. The next prime is 1995526230323. The reversal of 1995526230299 is 9920326255991.

It is a de Polignac number, because none of the positive numbers 2^k-1995526230299 is a prime.

It is a super-2 number, since 2×1995526230299² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1995526230259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1066409 + ... + 2264570.

It is an arithmetic number, because the mean of its divisors is an integer number (100808778720).

Almost surely, 2^{1995526230299} is an apocalyptic number.

1995526230299 is a deficient number, since it is larger than the sum of its proper divisors (423884458981).

1995526230299 is an equidigital number, since it uses as much as digits as its factorization.

1995526230299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331131 (or 3331070 counting only the distinct ones).

The product of its (nonzero) digits is 23619600, while the sum is 62.

The spelling of 1995526230299 in words is "one trillion, nine hundred ninety-five billion, five hundred twenty-six million, two hundred thirty thousand, two hundred ninety-nine".