53345512841 has 2 divisors, whose sum is σ = 53345512842. Its totient is φ = 53345512840.

The previous prime is 53345512837. The next prime is 53345512859. The reversal of 53345512841 is 14821554335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50142405625 + 3203107216 = 223925^2 + 56596^2 .

It is a cyclic number.

It is not a de Polignac number, because 53345512841 - 2² = 53345512837 is a prime.

It is not a weakly prime, because it can be changed into another prime (53345512861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26672756420 + 26672756421.

It is an arithmetic number, because the mean of its divisors is an integer number (26672756421).

Almost surely, 2^53345512841 is an apocalyptic number.

It is an amenable number.

53345512841 is a deficient number, since it is larger than the sum of its proper divisors (1).

53345512841 is an equidigital number, since it uses as much as digits as its factorization.

53345512841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288000, while the sum is 41.

The spelling of 53345512841 in words is "fifty-three billion, three hundred forty-five million, five hundred twelve thousand, eight hundred forty-one".