88606246493 has 2 divisors, whose sum is σ = 88606246494. Its totient is φ = 88606246492.

The previous prime is 88606246447. The next prime is 88606246507. The reversal of 88606246493 is 39464260688.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45191106724 + 43415139769 = 212582^2 + 208363^2 .

It is a cyclic number.

It is not a de Polignac number, because 88606246493 - 2²⁰ = 88605197917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88606240493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44303123246 + 44303123247.

It is an arithmetic number, because the mean of its divisors is an integer number (44303123247).

Almost surely, 2^88606246493 is an apocalyptic number.

It is an amenable number.

88606246493 is a deficient number, since it is larger than the sum of its proper divisors (1).

88606246493 is an equidigital number, since it uses as much as digits as its factorization.

88606246493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11943936, while the sum is 56.

The spelling of 88606246493 in words is "eighty-eight billion, six hundred six million, two hundred forty-six thousand, four hundred ninety-three".