874525450806361 has 8 divisors (see below), whose sum is σ = 876620480954400. Its totient is φ = 872430458074560.

The previous prime is 874525450806253. The next prime is 874525450806373. The reversal of 874525450806361 is 163608054525478.

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 874525450806361 - 2⁴⁹ = 311575497385049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 874525450806293 and 874525450806302.

It is not an unprimeable number, because it can be changed into a prime (874525450876361) 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, 37731250 + ... + 56326708.

It is an arithmetic number, because the mean of its divisors is an integer number (109577560119300).

Almost surely, 2^{874525450806361} is an apocalyptic number.

It is an amenable number.

874525450806361 is a deficient number, since it is larger than the sum of its proper divisors (2095030148039).

874525450806361 is a wasteful number, since it uses less digits than its factorization.

874525450806361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18708119.

The product of its (nonzero) digits is 193536000, while the sum is 64.

The spelling of 874525450806361 in words is "eight hundred seventy-four trillion, five hundred twenty-five billion, four hundred fifty million, eight hundred six thousand, three hundred sixty-one".