60755121756072 has 192 divisors, whose sum is σ = 168338449843200. Its totient is φ = 19790089482240.

The previous prime is 60755121756037. The next prime is 60755121756089. The reversal of 60755121756072 is 27065712155706.

60755121756072 is a `hidden beast` number, since 6 + 0 + 7 + 5 + 5 + 1 + 2 + 1 + 7 + 560 + 72 = 666.

It is a super-2 number, since 2×60755121756072² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1709900947 + ... + 1709936477.

It is an arithmetic number, because the mean of its divisors is an integer number (876762759600).

Almost surely, 2^{60755121756072} 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 60755121756072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84169224921600).

60755121756072 is an abundant number, since it is smaller than the sum of its proper divisors (107583328087128).

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

60755121756072 is a wasteful number, since it uses less digits than its factorization.

60755121756072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38608 (or 38601 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 54.

The spelling of 60755121756072 in words is "sixty trillion, seven hundred fifty-five billion, one hundred twenty-one million, seven hundred fifty-six thousand, seventy-two".