874523327135261 has 8 divisors (see below), whose sum is σ = 928012963210560. Its totient is φ = 822322597953472.

The previous prime is 874523327135257. The next prime is 874523327135273. The reversal of 874523327135261 is 162531723325478.

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 874523327135261 - 2² = 874523327135257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 874523327135261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874523327135201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322226721980 + ... + 322226724693.

It is an arithmetic number, because the mean of its divisors is an integer number (116001620401320).

Almost surely, 2^{874523327135261} is an apocalyptic number.

It is an amenable number.

874523327135261 is a deficient number, since it is larger than the sum of its proper divisors (53489636075299).

874523327135261 is a wasteful number, since it uses less digits than its factorization.

874523327135261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644453446755.

The product of its digits is 50803200, while the sum is 59.

The spelling of 874523327135261 in words is "eight hundred seventy-four trillion, five hundred twenty-three billion, three hundred twenty-seven million, one hundred thirty-five thousand, two hundred sixty-one".