87303461899 has 4 divisors (see below), whose sum is σ = 87304641264. Its totient is φ = 87302282536.

The previous prime is 87303461891. The next prime is 87303461909. The reversal of 87303461899 is 99816430378.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 87303461899 - 2³ = 87303461891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87303461891) 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, 470632 + ... + 629365.

It is an arithmetic number, because the mean of its divisors is an integer number (21826160316).

Almost surely, 2^87303461899 is an apocalyptic number.

87303461899 is a deficient number, since it is larger than the sum of its proper divisors (1179365).

87303461899 is a wasteful number, since it uses less digits than its factorization.

87303461899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179364.

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 87303461899 in words is "eighty-seven billion, three hundred three million, four hundred sixty-one thousand, eight hundred ninety-nine".