127482774854 has 4 divisors (see below), whose sum is σ = 191224162284. Its totient is φ = 63741387426.

The previous prime is 127482774833. The next prime is 127482774877. The reversal of 127482774854 is 458477284721.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 127482774793 and 127482774802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31870693712 + ... + 31870693715.

It is an arithmetic number, because the mean of its divisors is an integer number (47806040571).

Almost surely, 2^127482774854 is an apocalyptic number.

127482774854 is a deficient number, since it is larger than the sum of its proper divisors (63741387430).

127482774854 is an equidigital number, since it uses as much as digits as its factorization.

127482774854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63741387429.

The product of its digits is 28098560, while the sum is 59.

The spelling of 127482774854 in words is "one hundred twenty-seven billion, four hundred eighty-two million, seven hundred seventy-four thousand, eight hundred fifty-four".