70552988399 has 2 divisors, whose sum is σ = 70552988400. Its totient is φ = 70552988398.

The previous prime is 70552988393. The next prime is 70552988453. The reversal of 70552988399 is 99388925507.

It is a weak prime.

It is an emirp because it is prime and its reverse (99388925507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70552988399 - 2⁴ = 70552988383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70552988393) by changing a digit.

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 as a sum of consecutive naturals, namely, 35276494199 + 35276494200.

It is an arithmetic number, because the mean of its divisors is an integer number (35276494200).

Almost surely, 2^70552988399 is an apocalyptic number.

70552988399 is a deficient number, since it is larger than the sum of its proper divisors (1).

70552988399 is an equidigital number, since it uses as much as digits as its factorization.

70552988399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48988800, while the sum is 65.

The spelling of 70552988399 in words is "seventy billion, five hundred fifty-two million, nine hundred eighty-eight thousand, three hundred ninety-nine".