6073512021660 has 192 divisors, whose sum is σ = 17514143539200. Its totient is φ = 1571701985280.

The previous prime is 6073512021631. The next prime is 6073512021713. The reversal of 6073512021660 is 661202153706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 420334116 + ... + 420348564.

It is an arithmetic number, because the mean of its divisors is an integer number (91219497600).

Almost surely, 2^{6073512021660} is an apocalyptic number.

6073512021660 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 6073512021660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8757071769600).

6073512021660 is an abundant number, since it is smaller than the sum of its proper divisors (11440631517540).

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

6073512021660 is a wasteful number, since it uses less digits than its factorization.

6073512021660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15548 (or 15546 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 6073512021660 in words is "six trillion, seventy-three billion, five hundred twelve million, twenty-one thousand, six hundred sixty".