60210620810897 has 4 divisors (see below), whose sum is σ = 60211118832420. Its totient is φ = 60210122789376.

The previous prime is 60210620810891. The next prime is 60210620810933. The reversal of 60210620810897 is 79801802601206.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29144277319936 + 31066343490961 = 5398544^2 + 5573719^2 .

It is a cyclic number.

It is not a de Polignac number, because 60210620810897 - 2³⁶ = 60141901334161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60210620810891) 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, 248829368 + ... + 249071225.

It is an arithmetic number, because the mean of its divisors is an integer number (15052779708105).

Almost surely, 2^{60210620810897} is an apocalyptic number.

It is an amenable number.

60210620810897 is a deficient number, since it is larger than the sum of its proper divisors (498021523).

60210620810897 is a wasteful number, since it uses less digits than its factorization.

60210620810897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498021522.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 60210620810897 in words is "sixty trillion, two hundred ten billion, six hundred twenty million, eight hundred ten thousand, eight hundred ninety-seven".