52664339299 has 16 divisors (see below), whose sum is σ = 62358589440. Its totient is φ = 43845852960.

The previous prime is 52664339291. The next prime is 52664339303. The reversal of 52664339299 is 99293346625.

It is not a de Polignac number, because 52664339299 - 2³ = 52664339291 is a prime.

It is a super-2 number, since 2×52664339299² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52664339291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431769 + ... + 1468090.

It is an arithmetic number, because the mean of its divisors is an integer number (3897411840).

Almost surely, 2^52664339299 is an apocalyptic number.

52664339299 is a deficient number, since it is larger than the sum of its proper divisors (9694250141).

52664339299 is a wasteful number, since it uses less digits than its factorization.

52664339299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900010.

The product of its digits is 18895680, while the sum is 58.

The spelling of 52664339299 in words is "fifty-two billion, six hundred sixty-four million, three hundred thirty-nine thousand, two hundred ninety-nine".