52611303377 has 2 divisors, whose sum is σ = 52611303378. Its totient is φ = 52611303376.

The previous prime is 52611303343. The next prime is 52611303427. The reversal of 52611303377 is 77330311625.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38365448641 + 14245854736 = 195871^2 + 119356^2 .

It is a cyclic number.

It is not a de Polignac number, because 52611303377 - 2⁶ = 52611303313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52611303377.

It is not a weakly prime, because it can be changed into another prime (52611303307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26305651688 + 26305651689.

It is an arithmetic number, because the mean of its divisors is an integer number (26305651689).

Almost surely, 2^52611303377 is an apocalyptic number.

It is an amenable number.

52611303377 is a deficient number, since it is larger than the sum of its proper divisors (1).

52611303377 is an equidigital number, since it uses as much as digits as its factorization.

52611303377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 38.

The spelling of 52611303377 in words is "fifty-two billion, six hundred eleven million, three hundred three thousand, three hundred seventy-seven".