60640690176000 has 3040 divisors, whose sum is σ = 258415878150144. Its totient is φ = 14014218240000.

The previous prime is 60640690175939. The next prime is 60640690176013. The reversal of 60640690176000 is 67109604606.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 905084927967 + ... + 905084928033.

Almost surely, 2^{60640690176000} is an apocalyptic number.

60640690176000 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 60640690176000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129207939075072).

60640690176000 is an abundant number, since it is smaller than the sum of its proper divisors (197775187974144).

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

60640690176000 is an frugal number, since it uses more digits than its factorization.

60640690176000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 60640690176000 in words is "sixty trillion, six hundred forty billion, six hundred ninety million, one hundred seventy-six thousand".