60416601221 has 4 divisors (see below), whose sum is σ = 60441538272. Its totient is φ = 60391664172.

The previous prime is 60416601211. The next prime is 60416601263. The reversal of 60416601221 is 12210661406.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60416601221 - 2¹⁸ = 60416339077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60416601211) 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, 12464891 + ... + 12469736.

It is an arithmetic number, because the mean of its divisors is an integer number (15110384568).

Almost surely, 2^60416601221 is an apocalyptic number.

It is an amenable number.

60416601221 is a deficient number, since it is larger than the sum of its proper divisors (24937051).

60416601221 is a wasteful number, since it uses less digits than its factorization.

60416601221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24937050.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 60416601221 in words is "sixty billion, four hundred sixteen million, six hundred one thousand, two hundred twenty-one".