127102708473 has 32 divisors (see below), whose sum is σ = 184073662080. Its totient is φ = 77546526720.

The previous prime is 127102708457. The next prime is 127102708477. The reversal of 127102708473 is 374807201721.

It is not a de Polignac number, because 127102708473 - 2⁴ = 127102708457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (127102708477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5654665 + ... + 5677097.

It is an arithmetic number, because the mean of its divisors is an integer number (5752301940).

Almost surely, 2^127102708473 is an apocalyptic number.

127102708473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

127102708473 is a deficient number, since it is larger than the sum of its proper divisors (56970953607).

127102708473 is a wasteful number, since it uses less digits than its factorization.

127102708473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23689.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 127102708473 in words is "one hundred twenty-seven billion, one hundred two million, seven hundred eight thousand, four hundred seventy-three".