87600031064 has 192 divisors, whose sum is σ = 208198136160. Its totient is φ = 34248130560.

The previous prime is 87600031033. The next prime is 87600031067. The reversal of 87600031064 is 46013000678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87600031067) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 276340634 + ... + 276340950.

Almost surely, 2^87600031064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87600031064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104099068080).

87600031064 is an abundant number, since it is smaller than the sum of its proper divisors (120598105096).

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

87600031064 is a wasteful number, since it uses less digits than its factorization.

87600031064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 87600031064 in words is "eighty-seven billion, six hundred million, thirty-one thousand, sixty-four".