10196517802051 has 4 divisors (see below), whose sum is σ = 11653163202352. Its totient is φ = 8739872401752.

The previous prime is 10196517802043. The next prime is 10196517802087. The reversal of 10196517802051 is 15020871569101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10196517802051 - 2³ = 10196517802043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10196517801992 and 10196517802010.

It is not an unprimeable number, because it can be changed into a prime (10196517802451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728322700140 + ... + 728322700153.

It is an arithmetic number, because the mean of its divisors is an integer number (2913290800588).

Almost surely, 2^{10196517802051} is an apocalyptic number.

10196517802051 is a deficient number, since it is larger than the sum of its proper divisors (1456645400301).

10196517802051 is an equidigital number, since it uses as much as digits as its factorization.

10196517802051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456645400300.

The product of its (nonzero) digits is 151200, while the sum is 46.

The spelling of 10196517802051 in words is "ten trillion, one hundred ninety-six billion, five hundred seventeen million, eight hundred two thousand, fifty-one".