127373432580111 has 8 divisors (see below), whose sum is σ = 169875389866624. Its totient is φ = 84893548506840.

The previous prime is 127373432580077. The next prime is 127373432580137. The reversal of 127373432580111 is 111085234373721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 127373432580111 - 2⁷ = 127373432579983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127373432580181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518289845 + ... + 5518312926.

It is an arithmetic number, because the mean of its divisors is an integer number (21234423733328).

Almost surely, 2^{127373432580111} is an apocalyptic number.

127373432580111 is a deficient number, since it is larger than the sum of its proper divisors (42501957286513).

127373432580111 is a wasteful number, since it uses less digits than its factorization.

127373432580111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11036606621.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 127373432580111 in words is "one hundred twenty-seven trillion, three hundred seventy-three billion, four hundred thirty-two million, five hundred eighty thousand, one hundred eleven".