127752625275 has 24 divisors (see below), whose sum is σ = 230419281984. Its totient is φ = 61940666400.

The previous prime is 127752625211. The next prime is 127752625291. The reversal of 127752625275 is 572526257721.

It is not a de Polignac number, because 127752625275 - 2⁶ = 127752625211 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77425009 + ... + 77426658.

It is an arithmetic number, because the mean of its divisors is an integer number (9600803416).

Almost surely, 2^127752625275 is an apocalyptic number.

127752625275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

127752625275 is a deficient number, since it is larger than the sum of its proper divisors (102666656709).

127752625275 is a wasteful number, since it uses less digits than its factorization.

127752625275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154851691 (or 154851686 counting only the distinct ones).

The product of its digits is 4116000, while the sum is 51.

The spelling of 127752625275 in words is "one hundred twenty-seven billion, seven hundred fifty-two million, six hundred twenty-five thousand, two hundred seventy-five".