53022111450401 has 2 divisors, whose sum is σ = 53022111450402. Its totient is φ = 53022111450400.

The previous prime is 53022111450379. The next prime is 53022111450463. The reversal of 53022111450401 is 10405411122035.

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., 38561317970176 + 14460793480225 = 6209776^2 + 3802735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53022111450401 is a prime.

It is a super-2 number, since 2×53022111450401² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53022111450701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26511055725200 + 26511055725201.

It is an arithmetic number, because the mean of its divisors is an integer number (26511055725201).

Almost surely, 2^{53022111450401} is an apocalyptic number.

It is an amenable number.

53022111450401 is a deficient number, since it is larger than the sum of its proper divisors (1).

53022111450401 is an equidigital number, since it uses as much as digits as its factorization.

53022111450401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 53022111450401 its reverse (10405411122035), we get a palindrome (63427522572436).

The spelling of 53022111450401 in words is "fifty-three trillion, twenty-two billion, one hundred eleven million, four hundred fifty thousand, four hundred one".