52176466613 has 2 divisors, whose sum is σ = 52176466614. Its totient is φ = 52176466612.

The previous prime is 52176466583. The next prime is 52176466663. The reversal of 52176466613 is 31666467125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51820880164 + 355586449 = 227642^2 + 18857^2 .

It is a cyclic number.

It is not a de Polignac number, because 52176466613 - 2¹⁶ = 52176401077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52176466663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26088233306 + 26088233307.

It is an arithmetic number, because the mean of its divisors is an integer number (26088233307).

Almost surely, 2^52176466613 is an apocalyptic number.

It is an amenable number.

52176466613 is a deficient number, since it is larger than the sum of its proper divisors (1).

52176466613 is an equidigital number, since it uses as much as digits as its factorization.

52176466613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 47.

The spelling of 52176466613 in words is "fifty-two billion, one hundred seventy-six million, four hundred sixty-six thousand, six hundred thirteen".