52339161766091 has 4 divisors (see below), whose sum is σ = 52339176752184. Its totient is φ = 52339146780000.

The previous prime is 52339161766079. The next prime is 52339161766121. The reversal of 52339161766091 is 19066716193325.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 52339161766091 - 2¹⁰ = 52339161765067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52339161766091.

It is not an unprimeable number, because it can be changed into a prime (52339161762091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819956 + ... + 10264046.

It is an arithmetic number, because the mean of its divisors is an integer number (13084794188046).

Almost surely, 2^{52339161766091} is an apocalyptic number.

52339161766091 is a deficient number, since it is larger than the sum of its proper divisors (14986093).

52339161766091 is an equidigital number, since it uses as much as digits as its factorization.

52339161766091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14986092.

The product of its (nonzero) digits is 11022480, while the sum is 59.

It can be divided in two parts, 5233916 and 1766091, that added together give a palindrome (7000007).

The spelling of 52339161766091 in words is "fifty-two trillion, three hundred thirty-nine billion, one hundred sixty-one million, seven hundred sixty-six thousand, ninety-one".