127654013514164 has 12 divisors (see below), whose sum is σ = 223401214145088. Its totient is φ = 63825095187000.

The previous prime is 127654013514151. The next prime is 127654013514193. The reversal of 127654013514164 is 461415310456721.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477742262 + ... + 478009389.

It is an arithmetic number, because the mean of its divisors is an integer number (18616767845424).

Almost surely, 2^{127654013514164} is an apocalyptic number.

It is an amenable number.

127654013514164 is a deficient number, since it is larger than the sum of its proper divisors (95747200630924).

127654013514164 is a wasteful number, since it uses less digits than its factorization.

127654013514164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955785046 (or 955785044 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 127654013514164 in words is "one hundred twenty-seven trillion, six hundred fifty-four billion, thirteen million, five hundred fourteen thousand, one hundred sixty-four".