60622811089 has 3 divisors (see below), whose sum is σ = 60623057307. Its totient is φ = 60622564872.

The previous prime is 60622811059. The next prime is 60622811101. The reversal of 60622811089 is 98011822606.

It is a happy number.

The square root of 60622811089 is 246217.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 4544782225 + 56078028864 = 67415^2 + 236808^2 .

It is not a de Polignac number, because 60622811089 - 2⁵ = 60622811057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60622811059) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 123109 + ... + 369325.

It is an arithmetic number, because the mean of its divisors is an integer number (20207685769).

Almost surely, 2^60622811089 is an apocalyptic number.

60622811089 is the 246217-th square number.

60622811089 is the 123109-th centered octagonal number.

It is an amenable number.

60622811089 is a deficient number, since it is larger than the sum of its proper divisors (246218).

60622811089 is an frugal number, since it uses more digits than its factorization.

60622811089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492434 (or 246217 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 60622811089 in words is "sixty billion, six hundred twenty-two million, eight hundred eleven thousand, eighty-nine".