127090880504248 has 32 divisors (see below), whose sum is σ = 238543921677600. Its totient is φ = 63479182935168.

The previous prime is 127090880504239. The next prime is 127090880504297. The reversal of 127090880504248 is 842405088090721.

It is a junction number, because it is equal to n+sod(n) for n = 127090880504192 and 127090880504201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67741213 + ... + 69592051.

It is an arithmetic number, because the mean of its divisors is an integer number (7454497552425).

Almost surely, 2^{127090880504248} is an apocalyptic number.

It is an amenable number.

127090880504248 is a deficient number, since it is larger than the sum of its proper divisors (111453041173352).

127090880504248 is a wasteful number, since it uses less digits than its factorization.

127090880504248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859791 (or 1859787 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 58.

The spelling of 127090880504248 in words is "one hundred twenty-seven trillion, ninety billion, eight hundred eighty million, five hundred four thousand, two hundred forty-eight".