974563263265 has 8 divisors (see below), whose sum is σ = 1180830051648. Its totient is φ = 772081186800.

The previous prime is 974563263253. The next prime is 974563263287. The reversal of 974563263265 is 562362365479.

974563263265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-974563263265 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946177411 + ... + 946178440.

It is an arithmetic number, because the mean of its divisors is an integer number (147603756456).

Almost surely, 2^974563263265 is an apocalyptic number.

It is an amenable number.

974563263265 is a deficient number, since it is larger than the sum of its proper divisors (206266788383).

974563263265 is a wasteful number, since it uses less digits than its factorization.

974563263265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892355959.

The product of its digits is 48988800, while the sum is 58.

The spelling of 974563263265 in words is "nine hundred seventy-four billion, five hundred sixty-three million, two hundred sixty-three thousand, two hundred sixty-five".