974167704751013 has 4 divisors (see below), whose sum is σ = 987512467829868. Its totient is φ = 960822941672160.

The previous prime is 974167704750959. The next prime is 974167704751049. The reversal of 974167704751013 is 310157407761479.

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 759582648517729 + 214585056233284 = 27560527^2 + 14648722^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-974167704751013 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 (974167704751093) 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, 6672381539318 + ... + 6672381539463.

It is an arithmetic number, because the mean of its divisors is an integer number (246878116957467).

Almost surely, 2^{974167704751013} is an apocalyptic number.

It is an amenable number.

974167704751013 is a deficient number, since it is larger than the sum of its proper divisors (13344763078855).

974167704751013 is a wasteful number, since it uses less digits than its factorization.

974167704751013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344763078854.

The product of its (nonzero) digits is 31116960, while the sum is 62.

The spelling of 974167704751013 in words is "nine hundred seventy-four trillion, one hundred sixty-seven billion, seven hundred four million, seven hundred fifty-one thousand, thirteen".