969548075513 has 4 divisors (see below), whose sum is σ = 971199776400. Its totient is φ = 967896374628.

The previous prime is 969548075497. The next prime is 969548075521. The reversal of 969548075513 is 315570845969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 969548075513 - 2⁴ = 969548075497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (969541075513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825849563 + ... + 825850736.

It is an arithmetic number, because the mean of its divisors is an integer number (242799944100).

Almost surely, 2^969548075513 is an apocalyptic number.

It is an amenable number.

969548075513 is a deficient number, since it is larger than the sum of its proper divisors (1651700887).

969548075513 is a wasteful number, since it uses less digits than its factorization.

969548075513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651700886.

The product of its (nonzero) digits is 40824000, while the sum is 62.

The spelling of 969548075513 in words is "nine hundred sixty-nine billion, five hundred forty-eight million, seventy-five thousand, five hundred thirteen".