8620050274561 has 8 divisors (see below), whose sum is σ = 9403743016800. Its totient is φ = 7836366167040.

The previous prime is 8620050274531. The next prime is 8620050274567. The reversal of 8620050274561 is 1654720500268.

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 8620050274561 - 2¹⁷ = 8620050143489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8620050274567) 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, 24705 + ... + 4152193.

It is an arithmetic number, because the mean of its divisors is an integer number (1175467877100).

Almost surely, 2^{8620050274561} is an apocalyptic number.

It is an amenable number.

8620050274561 is a deficient number, since it is larger than the sum of its proper divisors (783692742239).

8620050274561 is a wasteful number, since it uses less digits than its factorization.

8620050274561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4317359.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 8620050274561 in words is "eight trillion, six hundred twenty billion, fifty million, two hundred seventy-four thousand, five hundred sixty-one".