87490362882 has 16 divisors (see below), whose sum is σ = 188440781760. Its totient is φ = 26920111632.

The previous prime is 87490362863. The next prime is 87490362919. The reversal of 87490362882 is 28826309478.

It is a happy number.

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, 560835582 + ... + 560835737.

It is an arithmetic number, because the mean of its divisors is an integer number (11777548860).

Almost surely, 2^87490362882 is an apocalyptic number.

87490362882 is an abundant number, since it is smaller than the sum of its proper divisors (100950418878).

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

87490362882 is a wasteful number, since it uses less digits than its factorization.

87490362882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121671337.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 87490362882 in words is "eighty-seven billion, four hundred ninety million, three hundred sixty-two thousand, eight hundred eighty-two".