127848732355 has 4 divisors (see below), whose sum is σ = 153418478832. Its totient is φ = 102278985880.

The previous prime is 127848732317. The next prime is 127848732371. The reversal of 127848732355 is 553237848721.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553237848721 = 1429 ⋅387150349.

It is not a de Polignac number, because 127848732355 - 2⁷ = 127848732227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 127848732296 and 127848732305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12784873231 + ... + 12784873240.

It is an arithmetic number, because the mean of its divisors is an integer number (38354619708).

Almost surely, 2^127848732355 is an apocalyptic number.

127848732355 is a deficient number, since it is larger than the sum of its proper divisors (25569746477).

127848732355 is an equidigital number, since it uses as much as digits as its factorization.

127848732355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25569746476.

The product of its digits is 11289600, while the sum is 55.

The spelling of 127848732355 in words is "one hundred twenty-seven billion, eight hundred forty-eight million, seven hundred thirty-two thousand, three hundred fifty-five".