87161342714 has 16 divisors (see below), whose sum is σ = 131989710600. Its totient is φ = 43165065024.

The previous prime is 87161342713. The next prime is 87161342773. The reversal of 87161342714 is 41724316178.

It can be written as a sum of positive squares in 4 ways, for example, as 87153077089 + 8265625 = 295217^2 + 2875^2 .

It is not an unprimeable number, because it can be changed into a prime (87161342711) 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, 536324 + ... + 679680.

Almost surely, 2^87161342714 is an apocalyptic number.

87161342714 is a deficient number, since it is larger than the sum of its proper divisors (44828367886).

87161342714 is a wasteful number, since it uses less digits than its factorization.

87161342714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146257.

The product of its digits is 225792, while the sum is 44.

The spelling of 87161342714 in words is "eighty-seven billion, one hundred sixty-one million, three hundred forty-two thousand, seven hundred fourteen".