87141551747336 has 16 divisors (see below), whose sum is σ = 163403068773840. Its totient is φ = 43567400074320.

The previous prime is 87141551747321. The next prime is 87141551747339. The reversal of 87141551747336 is 63374715514178.

It is not an unprimeable number, because it can be changed into a prime (87141551747339) 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, 421865210 + ... + 422071721.

It is an arithmetic number, because the mean of its divisors is an integer number (10212691798365).

Almost surely, 2^{87141551747336} is an apocalyptic number.

It is an amenable number.

87141551747336 is a deficient number, since it is larger than the sum of its proper divisors (76261517026504).

87141551747336 is a wasteful number, since it uses less digits than its factorization.

87141551747336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843949844 (or 843949840 counting only the distinct ones).

The product of its digits is 59270400, while the sum is 62.

The spelling of 87141551747336 in words is "eighty-seven trillion, one hundred forty-one billion, five hundred fifty-one million, seven hundred forty-seven thousand, three hundred thirty-six".