5265694947 has 8 divisors (see below), whose sum is σ = 7021637200. Its totient is φ = 3510108000.

The previous prime is 5265694943. The next prime is 5265695027. The reversal of 5265694947 is 7494965625.

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

It is not a de Polignac number, because 5265694947 - 2² = 5265694943 is a prime.

It is a super-2 number, since 2×5265694947² = 55455086549722665618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5265694943) 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, 52072 + ... + 115077.

It is an arithmetic number, because the mean of its divisors is an integer number (877704650).

Almost surely, 2^5265694947 is an apocalyptic number.

5265694947 is a deficient number, since it is larger than the sum of its proper divisors (1755942253).

5265694947 is a wasteful number, since it uses less digits than its factorization.

5265694947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177653.

The product of its digits is 16329600, while the sum is 57.

The square root of 5265694947 is about 72565.1083303815. The cubic root of 5265694947 is about 1739.7435376406.

The spelling of 5265694947 in words is "five billion, two hundred sixty-five million, six hundred ninety-four thousand, nine hundred forty-seven".