10447871374507 has 8 divisors (see below), whose sum is σ = 11940673193696. Its totient is φ = 8955131746752.

The previous prime is 10447871374477. The next prime is 10447871374517. The reversal of 10447871374507 is 70547317874401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10447871374507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10447871374517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15187308 + ... + 15860329.

It is an arithmetic number, because the mean of its divisors is an integer number (1492584149212).

Almost surely, 2^{10447871374507} is an apocalyptic number.

10447871374507 is a deficient number, since it is larger than the sum of its proper divisors (1492801819189).

10447871374507 is an equidigital number, since it uses as much as digits as its factorization.

10447871374507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31095717.

The product of its (nonzero) digits is 18439680, while the sum is 58.

The spelling of 10447871374507 in words is "ten trillion, four hundred forty-seven billion, eight hundred seventy-one million, three hundred seventy-four thousand, five hundred seven".