127692140075 has 12 divisors (see below), whose sum is σ = 158363697408. Its totient is φ = 102137296800.

The previous prime is 127692140029. The next prime is 127692140089. The reversal of 127692140075 is 570041296721.

It is not a de Polignac number, because 127692140075 - 2⁸ = 127692139819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250472 + ... + 564021.

It is an arithmetic number, because the mean of its divisors is an integer number (13196974784).

Almost surely, 2^127692140075 is an apocalyptic number.

127692140075 is a deficient number, since it is larger than the sum of its proper divisors (30671557333).

127692140075 is an equidigital number, since it uses as much as digits as its factorization.

127692140075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820774 (or 820769 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 127692140075 in words is "one hundred twenty-seven billion, six hundred ninety-two million, one hundred forty thousand, seventy-five".