127250138150 has 12 divisors (see below), whose sum is σ = 236685257052. Its totient is φ = 50900055240.

The previous prime is 127250138101. The next prime is 127250138161. The reversal of 127250138150 is 51831052721.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 127250138150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1272501332 + ... + 1272501431.

It is an arithmetic number, because the mean of its divisors is an integer number (19723771421).

Almost surely, 2^127250138150 is an apocalyptic number.

127250138150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127250138150 is a deficient number, since it is larger than the sum of its proper divisors (109435118902).

127250138150 is a wasteful number, since it uses less digits than its factorization.

127250138150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545002775 (or 2545002770 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

The spelling of 127250138150 in words is "one hundred twenty-seven billion, two hundred fifty million, one hundred thirty-eight thousand, one hundred fifty".