87300001580 has 24 divisors (see below), whose sum is σ = 199996367760. Its totient is φ = 31745455040.

The previous prime is 87300001541. The next prime is 87300001619. The reversal of 87300001580 is 8510000378.

It is an interprime number because it is at equal distance from previous prime (87300001541) and next prime (87300001619).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198408875 + ... + 198409314.

It is an arithmetic number, because the mean of its divisors is an integer number (8333181990).

Almost surely, 2^87300001580 is an apocalyptic number.

It is an amenable number.

87300001580 is an abundant number, since it is smaller than the sum of its proper divisors (112696366180).

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

87300001580 is a wasteful number, since it uses less digits than its factorization.

87300001580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396818209 (or 396818207 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 87300001580 in words is "eighty-seven billion, three hundred million, one thousand, five hundred eighty".