127141541660660 has 48 divisors (see below), whose sum is σ = 273686628600000. Its totient is φ = 49586604098304.

The previous prime is 127141541660641. The next prime is 127141541660687. The reversal of 127141541660660 is 66066145141721.

It is a junction number, because it is equal to n+sod(n) for n = 127141541660599 and 127141541660608.

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, 129421910 + ... + 130400589.

It is an arithmetic number, because the mean of its divisors is an integer number (5701804762500).

Almost surely, 2^{127141541660660} is an apocalyptic number.

127141541660660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127141541660660 is an abundant number, since it is smaller than the sum of its proper divisors (146545086939340).

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

127141541660660 is a wasteful number, since it uses less digits than its factorization.

127141541660660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259823120 (or 259823118 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 127141541660660 in words is "one hundred twenty-seven trillion, one hundred forty-one billion, five hundred forty-one million, six hundred sixty thousand, six hundred sixty".