125880159163 has 8 divisors (see below), whose sum is σ = 137332548720. Its totient is φ = 114429226080.

The previous prime is 125880159137. The next prime is 125880159169. The reversal of 125880159163 is 361951088521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125880159163 - 2¹⁷ = 125880028091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125880159169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179320 + ... + 532837.

It is an arithmetic number, because the mean of its divisors is an integer number (17166568590).

Almost surely, 2^125880159163 is an apocalyptic number.

125880159163 is a deficient number, since it is larger than the sum of its proper divisors (11452389557).

125880159163 is a wasteful number, since it uses less digits than its factorization.

125880159163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728237.

The product of its (nonzero) digits is 518400, while the sum is 49.

The spelling of 125880159163 in words is "one hundred twenty-five billion, eight hundred eighty million, one hundred fifty-nine thousand, one hundred sixty-three".