52455225311 has 2 divisors, whose sum is σ = 52455225312. Its totient is φ = 52455225310.

The previous prime is 52455225301. The next prime is 52455225353. The reversal of 52455225311 is 11352255425.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52455225311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52455225301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26227612655 + 26227612656.

It is an arithmetic number, because the mean of its divisors is an integer number (26227612656).

Almost surely, 2^52455225311 is an apocalyptic number.

52455225311 is a deficient number, since it is larger than the sum of its proper divisors (1).

52455225311 is an equidigital number, since it uses as much as digits as its factorization.

52455225311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60000, while the sum is 35.

The spelling of 52455225311 in words is "fifty-two billion, four hundred fifty-five million, two hundred twenty-five thousand, three hundred eleven".