662552355139 has 2 divisors, whose sum is σ = 662552355140. Its totient is φ = 662552355138.

The previous prime is 662552355137. The next prime is 662552355193. The reversal of 662552355139 is 931553255266.

It is a happy number.

Together with next prime (662552355193) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 662552355139 - 2¹ = 662552355137 is a prime.

Together with 662552355137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (662552355131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331276177569 + 331276177570.

It is an arithmetic number, because the mean of its divisors is an integer number (331276177570).

Almost surely, 2^662552355139 is an apocalyptic number.

662552355139 is a deficient number, since it is larger than the sum of its proper divisors (1).

662552355139 is an equidigital number, since it uses as much as digits as its factorization.

662552355139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7290000, while the sum is 52.

The spelling of 662552355139 in words is "six hundred sixty-two billion, five hundred fifty-two million, three hundred fifty-five thousand, one hundred thirty-nine".