53240227663401 has 6 divisors (see below), whose sum is σ = 76902551069370. Its totient is φ = 35493485108928.

The previous prime is 53240227663391. The next prime is 53240227663459. The reversal of 53240227663401 is 10436672204235.

53240227663401 is a `hidden beast` number, since 5 + 3 + 2 + 4 + 0 + 2 + 2 + 7 + 6 + 634 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 37066800239001 + 16173427424400 = 6088251^2 + 4021620^2 .

It is not a de Polignac number, because 53240227663401 - 2⁴⁵ = 18055855574569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53240227663201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2957790425736 + ... + 2957790425753.

It is an arithmetic number, because the mean of its divisors is an integer number (12817091844895).

Almost surely, 2^{53240227663401} is an apocalyptic number.

It is an amenable number.

53240227663401 is a deficient number, since it is larger than the sum of its proper divisors (23662323405969).

53240227663401 is a wasteful number, since it uses less digits than its factorization.

53240227663401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5915580851495 (or 5915580851492 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

Adding to 53240227663401 its reverse (10436672204235), we get a palindrome (63676899867636).

The spelling of 53240227663401 in words is "fifty-three trillion, two hundred forty billion, two hundred twenty-seven million, six hundred sixty-three thousand, four hundred one".