4632388816087 has 4 divisors (see below), whose sum is σ = 4632421982800. Its totient is φ = 4632355649376.

The previous prime is 4632388816001. The next prime is 4632388816147. The reversal of 4632388816087 is 7806188832364.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4632388816087 is a prime.

It is a super-2 number, since 2×4632388816087² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4632388816387) 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, 16372962 + ... + 16653487.

It is an arithmetic number, because the mean of its divisors is an integer number (1158105495700).

Almost surely, 2^{4632388816087} is an apocalyptic number.

4632388816087 is a deficient number, since it is larger than the sum of its proper divisors (33166713).

4632388816087 is a wasteful number, since it uses less digits than its factorization.

4632388816087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33166712.

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 4632388816087 in words is "four trillion, six hundred thirty-two billion, three hundred eighty-eight million, eight hundred sixteen thousand, eighty-seven".