971083574913 has 8 divisors (see below), whose sum is σ = 1295042954400. Its totient is φ = 647256622688.

The previous prime is 971083574873. The next prime is 971083574917. The reversal of 971083574913 is 319475380179.

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

It is a cyclic number.

It is not a de Polignac number, because 971083574913 - 2¹³ = 971083566721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (971083574917) 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, 33089703 + ... + 33119036.

It is an arithmetic number, because the mean of its divisors is an integer number (161880369300).

Almost surely, 2^971083574913 is an apocalyptic number.

It is an amenable number.

971083574913 is a deficient number, since it is larger than the sum of its proper divisors (323959379487).

971083574913 is a wasteful number, since it uses less digits than its factorization.

971083574913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66213631.

The product of its (nonzero) digits is 5715360, while the sum is 57.

The spelling of 971083574913 in words is "nine hundred seventy-one billion, eighty-three million, five hundred seventy-four thousand, nine hundred thirteen".