10205145160363 has 4 divisors (see below), whose sum is σ = 10742258063560. Its totient is φ = 9668032257168.

The previous prime is 10205145160319. The next prime is 10205145160421. The reversal of 10205145160363 is 36306154150201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10205145160363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10205145160303) 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, 268556451570 + ... + 268556451607.

It is an arithmetic number, because the mean of its divisors is an integer number (2685564515890).

Almost surely, 2^{10205145160363} is an apocalyptic number.

10205145160363 is a deficient number, since it is larger than the sum of its proper divisors (537112903197).

10205145160363 is an equidigital number, since it uses as much as digits as its factorization.

10205145160363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537112903196.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10205145160363 in words is "ten trillion, two hundred five billion, one hundred forty-five million, one hundred sixty thousand, three hundred sixty-three".