127125013763504 has 10 divisors (see below), whose sum is σ = 246304714166820. Its totient is φ = 63562506881744.

The previous prime is 127125013763441. The next prime is 127125013763543. The reversal of 127125013763504 is 405367310521721.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3972656680094 + ... + 3972656680125.

It is an arithmetic number, because the mean of its divisors is an integer number (24630471416682).

Almost surely, 2^{127125013763504} is an apocalyptic number.

It is an amenable number.

127125013763504 is a deficient number, since it is larger than the sum of its proper divisors (119179700403316).

127125013763504 is an equidigital number, since it uses as much as digits as its factorization.

127125013763504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945313360227 (or 7945313360221 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 127125013763504 in words is "one hundred twenty-seven trillion, one hundred twenty-five billion, thirteen million, seven hundred sixty-three thousand, five hundred four".