127870747361136 has 80 divisors (see below), whose sum is σ = 395269974053920. Its totient is φ = 39344845340160.

The previous prime is 127870747360987. The next prime is 127870747361173. The reversal of 127870747361136 is 631163747078721.

127870747361136 is a `hidden beast` number, since 1 + 2 + 7 + 8 + 7 + 0 + 7 + 4 + 7 + 3 + 611 + 3 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11384498245 + ... + 11384509476.

It is an arithmetic number, because the mean of its divisors is an integer number (4940874675674).

Almost surely, 2^{127870747361136} is an apocalyptic number.

127870747361136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

127870747361136 is an abundant number, since it is smaller than the sum of its proper divisors (267399226692784).

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

127870747361136 is a wasteful number, since it uses less digits than its factorization.

127870747361136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22769007751 (or 22769007739 counting only the distinct ones).

The product of its (nonzero) digits is 49787136, while the sum is 63.

The spelling of 127870747361136 in words is "one hundred twenty-seven trillion, eight hundred seventy billion, seven hundred forty-seven million, three hundred sixty-one thousand, one hundred thirty-six".