60353072064 has 252 divisors, whose sum is σ = 182125574280. Its totient is φ = 19085875200.

The previous prime is 60353072029. The next prime is 60353072089. The reversal of 60353072064 is 46027035306.

60353072064 is a `hidden beast` number, since 60 + 3 + 530 + 7 + 2 + 0 + 64 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 62155099 + ... + 62156069.

Almost surely, 2^60353072064 is an apocalyptic number.

60353072064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60353072064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91062787140).

60353072064 is an abundant number, since it is smaller than the sum of its proper divisors (121772502216).

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

60353072064 is a wasteful number, since it uses less digits than its factorization.

60353072064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 60353072064 in words is "sixty billion, three hundred fifty-three million, seventy-two thousand, sixty-four".