87540546371 has 8 divisors (see below), whose sum is σ = 87613859520. Its totient is φ = 87467268672.

The previous prime is 87540546343. The next prime is 87540546377. The reversal of 87540546371 is 17364504578.

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 87540546371 - 2¹⁰ = 87540545347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87540546377) 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, 7068941 + ... + 7081313.

It is an arithmetic number, because the mean of its divisors is an integer number (10951732440).

Almost surely, 2^87540546371 is an apocalyptic number.

87540546371 is a deficient number, since it is larger than the sum of its proper divisors (73313149).

87540546371 is a wasteful number, since it uses less digits than its factorization.

87540546371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17725.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 87540546371 in words is "eighty-seven billion, five hundred forty million, five hundred forty-six thousand, three hundred seventy-one".