1895900130013 has 4 divisors (see below), whose sum is σ = 1898507971360. Its totient is φ = 1893292288668.

The previous prime is 1895900129999. The next prime is 1895900130029. The reversal of 1895900130013 is 3100310095981.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1895900130013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1895900130083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303919583 + ... + 1303921036.

It is an arithmetic number, because the mean of its divisors is an integer number (474626992840).

Almost surely, 2^{1895900130013} is an apocalyptic number.

It is an amenable number.

1895900130013 is a deficient number, since it is larger than the sum of its proper divisors (2607841347).

1895900130013 is an equidigital number, since it uses as much as digits as its factorization.

1895900130013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607841346.

The product of its (nonzero) digits is 29160, while the sum is 40.

The spelling of 1895900130013 in words is "one trillion, eight hundred ninety-five billion, nine hundred million, one hundred thirty thousand, thirteen".