745463080364547 has 8 divisors (see below), whose sum is σ = 1015098662624256. Its totient is φ = 486401442507272.

The previous prime is 745463080364489. The next prime is 745463080364671.

745463080364547 is nontrivially palindromic in base 10.

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 745463080364547 - 2¹⁰ = 745463080363523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (745463080364347) 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, 2643486100443 + ... + 2643486100724.

It is an arithmetic number, because the mean of its divisors is an integer number (126887332828032).

Almost surely, 2^{745463080364547} is an apocalyptic number.

745463080364547 is a deficient number, since it is larger than the sum of its proper divisors (269635582259709).

745463080364547 is a wasteful number, since it uses less digits than its factorization.

745463080364547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5286972201217.

The product of its (nonzero) digits is 812851200, while the sum is 66.

The spelling of 745463080364547 in words is "seven hundred forty-five trillion, four hundred sixty-three billion, eighty million, three hundred sixty-four thousand, five hundred forty-seven".