127345169215 has 48 divisors (see below), whose sum is σ = 169146059040. Its totient is φ = 91968307200.

The previous prime is 127345169191. The next prime is 127345169233. The reversal of 127345169215 is 512961543721.

It is not a de Polignac number, because 127345169215 - 2⁵ = 127345169183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58927735 + ... + 58929895.

It is an arithmetic number, because the mean of its divisors is an integer number (3523876230).

Almost surely, 2^127345169215 is an apocalyptic number.

127345169215 is a deficient number, since it is larger than the sum of its proper divisors (41800889825).

127345169215 is a wasteful number, since it uses less digits than its factorization.

127345169215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824 (or 2813 counting only the distinct ones).

The product of its digits is 453600, while the sum is 46.

The spelling of 127345169215 in words is "one hundred twenty-seven billion, three hundred forty-five million, one hundred sixty-nine thousand, two hundred fifteen".