10019195937 has 16 divisors (see below), whose sum is σ = 15026506560. Its totient is φ = 6679462500.

The previous prime is 10019195911. The next prime is 10019195947. The reversal of 10019195937 is 73959191001.

It is a happy number.

It is not a de Polignac number, because 10019195937 - 2¹² = 10019191841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10019195892 and 10019195901.

It is not an unprimeable number, because it can be changed into a prime (10019195947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2288439 + ... + 2292812.

It is an arithmetic number, because the mean of its divisors is an integer number (939156660).

Almost surely, 2^10019195937 is an apocalyptic number.

It is an amenable number.

10019195937 is a deficient number, since it is larger than the sum of its proper divisors (5007310623).

10019195937 is an frugal number, since it uses more digits than its factorization.

10019195937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4581272 (or 4581254 counting only the distinct ones).

The product of its (nonzero) digits is 76545, while the sum is 45.

The spelling of 10019195937 in words is "ten billion, nineteen million, one hundred ninety-five thousand, nine hundred thirty-seven".