10913420547 has 10 divisors (see below), whose sum is σ = 16302764148. Its totient is φ = 7275613644.

The previous prime is 10913420537. The next prime is 10913420593. The reversal of 10913420547 is 74502431901.

10913420547 is a `hidden beast` number, since 1 + 0 + 91 + 3 + 4 + 20 + 547 = 666.

It is not a de Polignac number, because 10913420547 - 2¹⁴ = 10913404163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10913420527) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 67366713 + ... + 67366874.

Almost surely, 2^10913420547 is an apocalyptic number.

10913420547 is a deficient number, since it is larger than the sum of its proper divisors (5389343601).

10913420547 is an equidigital number, since it uses as much as digits as its factorization.

10913420547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134733599 (or 134733590 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 10913420547 in words is "ten billion, nine hundred thirteen million, four hundred twenty thousand, five hundred forty-seven".