87361080730 has 64 divisors (see below), whose sum is σ = 201350644992. Its totient is φ = 26493488640.

The previous prime is 87361080727. The next prime is 87361080731. The reversal of 87361080730 is 3708016378.

It is not an unprimeable number, because it can be changed into a prime (87361080731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1504699 + ... + 1561678.

It is an arithmetic number, because the mean of its divisors is an integer number (3146103828).

Almost surely, 2^87361080730 is an apocalyptic number.

87361080730 is an abundant number, since it is smaller than the sum of its proper divisors (113989564262).

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

87361080730 is a wasteful number, since it uses less digits than its factorization.

87361080730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066439.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 87361080730 in words is "eighty-seven billion, three hundred sixty-one million, eighty thousand, seven hundred thirty".