52113420146611 has 2 divisors, whose sum is σ = 52113420146612. Its totient is φ = 52113420146610.

The previous prime is 52113420146603. The next prime is 52113420146681. The reversal of 52113420146611 is 11664102431125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52113420146611 - 2³ = 52113420146603 is a prime.

It is not a weakly prime, because it can be changed into another prime (52113420146681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26056710073305 + 26056710073306.

It is an arithmetic number, because the mean of its divisors is an integer number (26056710073306).

Almost surely, 2^{52113420146611} is an apocalyptic number.

52113420146611 is a deficient number, since it is larger than the sum of its proper divisors (1).

52113420146611 is an equidigital number, since it uses as much as digits as its factorization.

52113420146611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

Adding to 52113420146611 its reverse (11664102431125), we get a palindrome (63777522577736).

The spelling of 52113420146611 in words is "fifty-two trillion, one hundred thirteen billion, four hundred twenty million, one hundred forty-six thousand, six hundred eleven".