53244201511 has 2 divisors, whose sum is σ = 53244201512. Its totient is φ = 53244201510.

The previous prime is 53244201503. The next prime is 53244201529. The reversal of 53244201511 is 11510244235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53244201511 - 2³ = 53244201503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53244201511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53244231511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26622100755 + 26622100756.

It is an arithmetic number, because the mean of its divisors is an integer number (26622100756).

Almost surely, 2^53244201511 is an apocalyptic number.

53244201511 is a deficient number, since it is larger than the sum of its proper divisors (1).

53244201511 is an equidigital number, since it uses as much as digits as its factorization.

53244201511 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 28.

Adding to 53244201511 its reverse (11510244235), we get a palindrome (64754445746).

The spelling of 53244201511 in words is "fifty-three billion, two hundred forty-four million, two hundred one thousand, five hundred eleven".