52814802007 has 6 divisors (see below), whose sum is σ = 58052633744. Its totient is φ = 48013456260.

The previous prime is 52814801981. The next prime is 52814802011. The reversal of 52814802007 is 70020841825.

It is not a de Polignac number, because 52814802007 - 2¹⁵ = 52814769239 is a prime.

It is a super-2 number, since 2×52814802007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52814802017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 218242863 + ... + 218243104.

Almost surely, 2^52814802007 is an apocalyptic number.

52814802007 is a deficient number, since it is larger than the sum of its proper divisors (5237831737).

52814802007 is a wasteful number, since it uses less digits than its factorization.

52814802007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436485989 (or 436485978 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The spelling of 52814802007 in words is "fifty-two billion, eight hundred fourteen million, eight hundred two thousand, seven".