60331332620 has 96 divisors (see below), whose sum is σ = 145700190720. Its totient is φ = 20814151680.

The previous prime is 60331332613. The next prime is 60331332647. The reversal of 60331332620 is 2623313306.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104684 + ... + 362796.

It is an arithmetic number, because the mean of its divisors is an integer number (1517710320).

Almost surely, 2^60331332620 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 60331332620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72850095360).

60331332620 is an abundant number, since it is smaller than the sum of its proper divisors (85368858100).

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

60331332620 is a wasteful number, since it uses less digits than its factorization.

60331332620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258195 (or 258193 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 60331332620 its reverse (2623313306), we get a palindrome (62954645926).

The spelling of 60331332620 in words is "sixty billion, three hundred thirty-one million, three hundred thirty-two thousand, six hundred twenty".