87848018880 has 112 divisors (see below), whose sum is σ = 279081914784. Its totient is φ = 23412326400.

The previous prime is 87848018873. The next prime is 87848018893. The reversal of 87848018880 is 8881084878.

It is a super-2 number, since 2×87848018880² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1656780 + ... + 1708980.

Almost surely, 2^87848018880 is an apocalyptic number.

87848018880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87848018880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139540957392).

87848018880 is an abundant number, since it is smaller than the sum of its proper divisors (191233895904).

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

87848018880 is a wasteful number, since it uses less digits than its factorization.

87848018880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53974 (or 53964 counting only the distinct ones).

The product of its (nonzero) digits is 7340032, while the sum is 60.

The spelling of 87848018880 in words is "eighty-seven billion, eight hundred forty-eight million, eighteen thousand, eight hundred eighty".