601000060020 has 48 divisors (see below), whose sum is σ = 1693518667008. Its totient is φ = 159245873280.

The previous prime is 601000059953. The next prime is 601000060081. The reversal of 601000060020 is 20060000106.

601000060020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×601000060020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31890796 + ... + 31909635.

It is an arithmetic number, because the mean of its divisors is an integer number (35281638896).

Almost surely, 2^601000060020 is an apocalyptic number.

601000060020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

601000060020 is an abundant number, since it is smaller than the sum of its proper divisors (1092518606988).

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

601000060020 is a wasteful number, since it uses less digits than its factorization.

601000060020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63800600 (or 63800598 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 601000060020 its reverse (20060000106), we get a palindrome (621060060126).

The spelling of 601000060020 in words is "six hundred one billion, sixty thousand, twenty".