60550992792120 has 512 divisors, whose sum is σ = 196176629376000. Its totient is φ = 14906268057600.

The previous prime is 60550992792107. The next prime is 60550992792131. The reversal of 60550992792120 is 2129729905506.

It is a happy number.

It is a super-2 number, since 2×60550992792120² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5141455672 + ... + 5141467448.

It is an arithmetic number, because the mean of its divisors is an integer number (383157479250).

Almost surely, 2^{60550992792120} is an apocalyptic number.

60550992792120 is a gapful number since it is divisible by the number (60) 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 60550992792120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98088314688000).

60550992792120 is an abundant number, since it is smaller than the sum of its proper divisors (135625636583880).

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

60550992792120 is a wasteful number, since it uses less digits than its factorization.

60550992792120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12263 (or 12259 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 57.

The spelling of 60550992792120 in words is "sixty trillion, five hundred fifty billion, nine hundred ninety-two million, seven hundred ninety-two thousand, one hundred twenty".