5267684945 has 8 divisors (see below), whose sum is σ = 6321927744. Its totient is φ = 4213677424.

The previous prime is 5267684927. The next prime is 5267684959. The reversal of 5267684945 is 5494867625.

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

It is a cyclic number.

It is not a de Polignac number, because 5267684945 - 2²⁰ = 5266636369 is a prime.

It is a Duffinian number.

It is a Curzon 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, 5099 + ... + 102768.

It is an arithmetic number, because the mean of its divisors is an integer number (790240968).

Almost surely, 2^5267684945 is an apocalyptic number.

It is an amenable number.

5267684945 is a deficient number, since it is larger than the sum of its proper divisors (1054242799).

5267684945 is a wasteful number, since it uses less digits than its factorization.

5267684945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117639.

The product of its digits is 14515200, while the sum is 56.

The square root of 5267684945 is about 72578.8188454455. The cubic root of 5267684945 is about 1739.9626698513.

The spelling of 5267684945 in words is "five billion, two hundred sixty-seven million, six hundred eighty-four thousand, nine hundred forty-five".