87630903582 has 8 divisors (see below), whose sum is σ = 175261807176. Its totient is φ = 29210301192.

The previous prime is 87630903559. The next prime is 87630903583. The reversal of 87630903582 is 28530903678.

It is a sphenic number, since it is the product of 3 distinct primes.

87630903582 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87630903583) 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, 7302575293 + ... + 7302575304.

It is an arithmetic number, because the mean of its divisors is an integer number (21907725897).

Almost surely, 2^87630903582 is an apocalyptic number.

87630903582 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87630903582 is a wasteful number, since it uses less digits than its factorization.

87630903582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14605150602.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 87630903582 in words is "eighty-seven billion, six hundred thirty million, nine hundred three thousand, five hundred eighty-two".