53360622521651 has 4 divisors (see below), whose sum is σ = 56169076338600. Its totient is φ = 50552168704704.

The previous prime is 53360622521641. The next prime is 53360622521659. The reversal of 53360622521651 is 15612522606335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53360622521651 - 2¹⁸ = 53360622259507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53360622521596 and 53360622521605.

It is not an unprimeable number, because it can be changed into a prime (53360622521659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404226908446 + ... + 1404226908483.

It is an arithmetic number, because the mean of its divisors is an integer number (14042269084650).

Almost surely, 2^{53360622521651} is an apocalyptic number.

53360622521651 is a deficient number, since it is larger than the sum of its proper divisors (2808453816949).

53360622521651 is a wasteful number, since it uses less digits than its factorization.

53360622521651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808453816948.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 53360622521651 in words is "fifty-three trillion, three hundred sixty billion, six hundred twenty-two million, five hundred twenty-one thousand, six hundred fifty-one".