9577874485 has 4 divisors (see below), whose sum is σ = 11493449388. Its totient is φ = 7662299584.

The previous prime is 9577874447. The next prime is 9577874497. The reversal of 9577874485 is 5844787759.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5844787759 = 41 ⋅142555799.

It can be written as a sum of positive squares in 2 ways, for example, as 6700732164 + 2877142321 = 81858^2 + 53639^2 .

It is a cyclic number.

It is not a de Polignac number, because 9577874485 - 2¹³ = 9577866293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957787444 + ... + 957787453.

It is an arithmetic number, because the mean of its divisors is an integer number (2873362347).

Almost surely, 2^9577874485 is an apocalyptic number.

It is an amenable number.

9577874485 is a deficient number, since it is larger than the sum of its proper divisors (1915574903).

9577874485 is a wasteful number, since it uses less digits than its factorization.

9577874485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915574902.

The product of its digits is 79027200, while the sum is 64.

The square root of 9577874485 is about 97866.6157839332. The cubic root of 9577874485 is about 2123.6831137681.

The spelling of 9577874485 in words is "nine billion, five hundred seventy-seven million, eight hundred seventy-four thousand, four hundred eighty-five".