53560470016553 has 8 divisors (see below), whose sum is σ = 55000971672360. Its totient is φ = 52126356395520.

The previous prime is 53560470016511. The next prime is 53560470016607. The reversal of 53560470016553 is 35561007406535.

It can be written as a sum of positive squares in 4 ways, for example, as 14165226923584 + 39395243092969 = 3763672^2 + 6276563^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53560470016553 - 2⁸ = 53560470016297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53560470216553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596991700 + ... + 1597025237.

It is an arithmetic number, because the mean of its divisors is an integer number (6875121459045).

Almost surely, 2^{53560470016553} is an apocalyptic number.

It is an amenable number.

53560470016553 is a deficient number, since it is larger than the sum of its proper divisors (1440501655807).

53560470016553 is a wasteful number, since it uses less digits than its factorization.

53560470016553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194017387.

The product of its (nonzero) digits is 5670000, while the sum is 50.

The spelling of 53560470016553 in words is "fifty-three trillion, five hundred sixty billion, four hundred seventy million, sixteen thousand, five hundred fifty-three".