10271593487494 has 4 divisors (see below), whose sum is σ = 15407390231244. Its totient is φ = 5135796743746.

The previous prime is 10271593487479. The next prime is 10271593487501. The reversal of 10271593487494 is 49478439517201.

10271593487494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567898371872 + ... + 2567898371875.

It is an arithmetic number, because the mean of its divisors is an integer number (3851847557811).

Almost surely, 2^{10271593487494} is an apocalyptic number.

10271593487494 is a deficient number, since it is larger than the sum of its proper divisors (5135796743750).

10271593487494 is an equidigital number, since it uses as much as digits as its factorization.

10271593487494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135796743749.

The product of its (nonzero) digits is 60963840, while the sum is 64.

The spelling of 10271593487494 in words is "ten trillion, two hundred seventy-one billion, five hundred ninety-three million, four hundred eighty-seven thousand, four hundred ninety-four".