127157776014 has 16 divisors (see below), whose sum is σ = 254404788480. Its totient is φ = 42371052600.

The previous prime is 127157776007. The next prime is 127157776021. The reversal of 127157776014 is 410677751721.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (127157776007) and next prime (127157776021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3699654 + ... + 3733865.

It is an arithmetic number, because the mean of its divisors is an integer number (15900299280).

Almost surely, 2^127157776014 is an apocalyptic number.

127157776014 is an abundant number, since it is smaller than the sum of its proper divisors (127247012466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127157776014 is a wasteful number, since it uses less digits than its factorization.

127157776014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7436375.

The product of its (nonzero) digits is 576240, while the sum is 48.

The spelling of 127157776014 in words is "one hundred twenty-seven billion, one hundred fifty-seven million, seven hundred seventy-six thousand, fourteen".