60445572097 has 24 divisors (see below), whose sum is σ = 62834651880. Its totient is φ = 58139907840.

The previous prime is 60445572067. The next prime is 60445572137. The reversal of 60445572097 is 79027554406.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 223921296 + 60221650801 = 14964^2 + 245401^2 .

It is a de Polignac number, because none of the positive numbers 2^k-60445572097 is a prime.

It is a super-2 number, since 2×60445572097² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60445572097.

It is not an unprimeable number, because it can be changed into a prime (60445572067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36478093 + ... + 36479749.

It is an arithmetic number, because the mean of its divisors is an integer number (2618110495).

Almost surely, 2^60445572097 is an apocalyptic number.

It is an amenable number.

60445572097 is a deficient number, since it is larger than the sum of its proper divisors (2389079783).

60445572097 is a wasteful number, since it uses less digits than its factorization.

60445572097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 60445572097 in words is "sixty billion, four hundred forty-five million, five hundred seventy-two thousand, ninety-seven".