60126012200772 has 144 divisors (see below), whose sum is σ = 174679491168000. Its totient is φ = 17081835724800.

The previous prime is 60126012200767. The next prime is 60126012200773. The reversal of 60126012200772 is 27700221062106.

It is a happy number.

60126012200772 is a `hidden beast` number, since 601 + 26 + 0 + 1 + 2 + 20 + 0 + 7 + 7 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (60126012200773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79912504 + ... + 80661392.

It is an arithmetic number, because the mean of its divisors is an integer number (1213052022000).

Almost surely, 2^{60126012200772} 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 60126012200772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87339745584000).

60126012200772 is an abundant number, since it is smaller than the sum of its proper divisors (114553478967228).

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

60126012200772 is a wasteful number, since it uses less digits than its factorization.

60126012200772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750706 (or 750701 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

Adding to 60126012200772 its reverse (27700221062106), we get a palindrome (87826233262878).

The spelling of 60126012200772 in words is "sixty trillion, one hundred twenty-six billion, twelve million, two hundred thousand, seven hundred seventy-two".