10250038363165 has 4 divisors (see below), whose sum is σ = 12300046035804. Its totient is φ = 8200030690528.

The previous prime is 10250038363163. The next prime is 10250038363183. The reversal of 10250038363165 is 56136383005201.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5883200631961 + 4366837731204 = 2425531^2 + 2089698^2 .

It is a cyclic number.

It is not a de Polignac number, because 10250038363165 - 2¹ = 10250038363163 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 (10250038363163) 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, 1025003836312 + ... + 1025003836321.

It is an arithmetic number, because the mean of its divisors is an integer number (3075011508951).

Almost surely, 2^{10250038363165} is an apocalyptic number.

It is an amenable number.

10250038363165 is a deficient number, since it is larger than the sum of its proper divisors (2050007672639).

10250038363165 is an equidigital number, since it uses as much as digits as its factorization.

10250038363165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050007672638.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 10250038363165 in words is "ten trillion, two hundred fifty billion, thirty-eight million, three hundred sixty-three thousand, one hundred sixty-five".