872126159514 has 32 divisors (see below), whose sum is σ = 1751697852480. Its totient is φ = 289468649472.

The previous prime is 872126159507. The next prime is 872126159519. The reversal of 872126159514 is 415951621278.

It is not an unprimeable number, because it can be changed into a prime (872126159519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4047597 + ... + 4257615.

It is an arithmetic number, because the mean of its divisors is an integer number (54740557890).

Almost surely, 2^872126159514 is an apocalyptic number.

872126159514 is an abundant number, since it is smaller than the sum of its proper divisors (879571692966).

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

872126159514 is a wasteful number, since it uses less digits than its factorization.

872126159514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212974.

The product of its digits is 1209600, while the sum is 51.

The spelling of 872126159514 in words is "eight hundred seventy-two billion, one hundred twenty-six million, one hundred fifty-nine thousand, five hundred fourteen".