127955929530000 has 2400 divisors, whose sum is σ = 514339342425216. Its totient is φ = 26998272000000.

The previous prime is 127955929529993. The next prime is 127955929530073. The reversal of 127955929530000 is 35929559721.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 169030289622 + ... + 169030290378.

Almost surely, 2^{127955929530000} is an apocalyptic number.

127955929530000 is a gapful number since it is divisible by the number (10) 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 127955929530000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257169671212608).

127955929530000 is an abundant number, since it is smaller than the sum of its proper divisors (386383412895216).

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

127955929530000 is a wasteful number, since it uses less digits than its factorization.

127955929530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 7654500, while the sum is 57.

The spelling of 127955929530000 in words is "one hundred twenty-seven trillion, nine hundred fifty-five billion, nine hundred twenty-nine million, five hundred thirty thousand".