78875160127 has 4 divisors (see below), whose sum is σ = 78875766376. Its totient is φ = 78874553880.

The previous prime is 78875160121. The next prime is 78875160163. The reversal of 78875160127 is 72106157887.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 78875160127 - 2⁷ = 78875159999 is a prime.

It is a super-2 number, since 2×78875160127² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78875160121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19524 + ... + 397657.

It is an arithmetic number, because the mean of its divisors is an integer number (19718941594).

Almost surely, 2^78875160127 is an apocalyptic number.

78875160127 is a deficient number, since it is larger than the sum of its proper divisors (606249).

78875160127 is a wasteful number, since it uses less digits than its factorization.

78875160127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606248.

The product of its (nonzero) digits is 1317120, while the sum is 52.

The spelling of 78875160127 in words is "seventy-eight billion, eight hundred seventy-five million, one hundred sixty thousand, one hundred twenty-seven".