60131032560 has 320 divisors, whose sum is σ = 217288949760. Its totient is φ = 15255060480.

The previous prime is 60131032543. The next prime is 60131032561. The reversal of 60131032560 is 6523013106.

60131032560 is a `hidden beast` number, since 60 + 1 + 3 + 10 + 32 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60131032561) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9485712 + ... + 9492048.

It is an arithmetic number, because the mean of its divisors is an integer number (679027968).

Almost surely, 2^60131032560 is an apocalyptic number.

60131032560 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 60131032560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108644474880).

60131032560 is an abundant number, since it is smaller than the sum of its proper divisors (157157917200).

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

60131032560 is a wasteful number, since it uses less digits than its factorization.

60131032560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6573 (or 6561 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 60131032560 its reverse (6523013106), we get a palindrome (66654045666).

The spelling of 60131032560 in words is "sixty billion, one hundred thirty-one million, thirty-two thousand, five hundred sixty".