4938202022587 has 2 divisors, whose sum is σ = 4938202022588. Its totient is φ = 4938202022586.

The previous prime is 4938202022581. The next prime is 4938202022599. The reversal of 4938202022587 is 7852202028394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4938202022587 - 2²³ = 4938193633979 is a prime.

It is not a weakly prime, because it can be changed into another prime (4938202022581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469101011293 + 2469101011294.

It is an arithmetic number, because the mean of its divisors is an integer number (2469101011294).

Almost surely, 2^{4938202022587} is an apocalyptic number.

4938202022587 is a deficient number, since it is larger than the sum of its proper divisors (1).

4938202022587 is an equidigital number, since it uses as much as digits as its factorization.

4938202022587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 4938202022587 in words is "four trillion, nine hundred thirty-eight billion, two hundred two million, twenty-two thousand, five hundred eighty-seven".