60356421216 has 768 divisors, whose sum is σ = 227191910400. Its totient is φ = 15160836096.

The previous prime is 60356421211. The next prime is 60356421227. The reversal of 60356421216 is 61212465306.

60356421216 is a `hidden beast` number, since 6 + 0 + 3 + 5 + 642 + 1 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60356421211) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 234849760 + ... + 234850016.

It is an arithmetic number, because the mean of its divisors is an integer number (295822800).

Almost surely, 2^60356421216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60356421216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113595955200).

60356421216 is an abundant number, since it is smaller than the sum of its proper divisors (166835489184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60356421216 is a wasteful number, since it uses less digits than its factorization.

60356421216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 60356421216 in words is "sixty billion, three hundred fifty-six million, four hundred twenty-one thousand, two hundred sixteen".