127207241748613 has 48 divisors (see below), whose sum is σ = 146043584257536. Its totient is φ = 110366609633280.

The previous prime is 127207241748583. The next prime is 127207241748673. The reversal of 127207241748613 is 316847142702721.

It is not a de Polignac number, because 127207241748613 - 2⁵ = 127207241748581 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 (127207241748673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8359540381 + ... + 8359555597.

It is an arithmetic number, because the mean of its divisors is an integer number (3042574672032).

Almost surely, 2^{127207241748613} is an apocalyptic number.

127207241748613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

127207241748613 is a deficient number, since it is larger than the sum of its proper divisors (18836342508923).

127207241748613 is a wasteful number, since it uses less digits than its factorization.

127207241748613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18974 (or 18961 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 127207241748613 in words is "one hundred twenty-seven trillion, two hundred seven billion, two hundred forty-one million, seven hundred forty-eight thousand, six hundred thirteen".