60721622806 has 32 divisors (see below), whose sum is σ = 101285323776. Its totient is φ = 27112644000.

The previous prime is 60721622803. The next prime is 60721622849. The reversal of 60721622806 is 60822612706.

60721622806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60721622803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2964741 + ... + 2985151.

It is an arithmetic number, because the mean of its divisors is an integer number (3165166368).

Almost surely, 2^60721622806 is an apocalyptic number.

60721622806 is a deficient number, since it is larger than the sum of its proper divisors (40563700970).

60721622806 is a wasteful number, since it uses less digits than its factorization.

60721622806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24148.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 60721622806 in words is "sixty billion, seven hundred twenty-one million, six hundred twenty-two thousand, eight hundred six".