127250734523 has 6 divisors (see below), whose sum is σ = 139870642212. Its totient is φ = 115682485820.

The previous prime is 127250734519. The next prime is 127250734553. The reversal of 127250734523 is 325437052721.

It is not a de Polignac number, because 127250734523 - 2² = 127250734519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127250734553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 525829361 + ... + 525829602.

It is an arithmetic number, because the mean of its divisors is an integer number (23311773702).

Almost surely, 2^127250734523 is an apocalyptic number.

127250734523 is a deficient number, since it is larger than the sum of its proper divisors (12619907689).

127250734523 is a wasteful number, since it uses less digits than its factorization.

127250734523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051658985 (or 1051658974 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 127250734523 in words is "one hundred twenty-seven billion, two hundred fifty million, seven hundred thirty-four thousand, five hundred twenty-three".