874545445004387 has 8 divisors (see below), whose sum is σ = 941820198820704. Its totient is φ = 807270980799168.

The previous prime is 874545445004377. The next prime is 874545445004401. The reversal of 874545445004387 is 783400544545478.

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 874545445004387 - 2⁴² = 870147398493283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (874545445004377) 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, 66110783 + ... + 78228680.

It is an arithmetic number, because the mean of its divisors is an integer number (117727524852588).

Almost surely, 2^{874545445004387} is an apocalyptic number.

874545445004387 is a deficient number, since it is larger than the sum of its proper divisors (67274753816317).

874545445004387 is a wasteful number, since it uses less digits than its factorization.

874545445004387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144805549.

The product of its (nonzero) digits is 1204224000, while the sum is 68.

The spelling of 874545445004387 in words is "eight hundred seventy-four trillion, five hundred forty-five billion, four hundred forty-five million, four thousand, three hundred eighty-seven".