88938877884013 has 2 divisors, whose sum is σ = 88938877884014. Its totient is φ = 88938877884012.

The previous prime is 88938877883983. The next prime is 88938877884023. The reversal of 88938877884013 is 31048877883988.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62578272673449 + 26360605210564 = 7910643^2 + 5134258^2 .

It is a cyclic number.

It is not a de Polignac number, because 88938877884013 - 2⁹ = 88938877883501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88938877884023) 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, 44469438942006 + 44469438942007.

It is an arithmetic number, because the mean of its divisors is an integer number (44469438942007).

Almost surely, 2^{88938877884013} is an apocalyptic number.

It is an amenable number.

88938877884013 is a deficient number, since it is larger than the sum of its proper divisors (1).

88938877884013 is an equidigital number, since it uses as much as digits as its factorization.

88938877884013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4161798144, while the sum is 82.

The spelling of 88938877884013 in words is "eighty-eight trillion, nine hundred thirty-eight billion, eight hundred seventy-seven million, eight hundred eighty-four thousand, thirteen".