53122106401 has 16 divisors (see below), whose sum is σ = 66772145664. Its totient is φ = 41136404544.

The previous prime is 53122106399. The next prime is 53122106407. The reversal of 53122106401 is 10460122135.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 53122106401 - 2¹ = 53122106399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53122106407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6205930 + ... + 6214483.

It is an arithmetic number, because the mean of its divisors is an integer number (4173259104).

Almost surely, 2^53122106401 is an apocalyptic number.

It is an amenable number.

53122106401 is a deficient number, since it is larger than the sum of its proper divisors (13650039263).

53122106401 is a wasteful number, since it uses less digits than its factorization.

53122106401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12420480.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 53122106401 its reverse (10460122135), we get a palindrome (63582228536).

The spelling of 53122106401 in words is "fifty-three billion, one hundred twenty-two million, one hundred six thousand, four hundred one".