88662436698793 has 2 divisors, whose sum is σ = 88662436698794. Its totient is φ = 88662436698792.

The previous prime is 88662436698727. The next prime is 88662436698799. The reversal of 88662436698793 is 39789663426688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67805788018329 + 20856648680464 = 8234427^2 + 4566908^2 .

It is a cyclic number.

It is not a de Polignac number, because 88662436698793 - 2¹³ = 88662436690601 is a prime.

It is a super-2 number, since 2×88662436698793² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88662436698793.

It is not a weakly prime, because it can be changed into another prime (88662436698799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44331218349396 + 44331218349397.

It is an arithmetic number, because the mean of its divisors is an integer number (44331218349397).

Almost surely, 2^{88662436698793} is an apocalyptic number.

It is an amenable number.

88662436698793 is a deficient number, since it is larger than the sum of its proper divisors (1).

88662436698793 is an equidigital number, since it uses as much as digits as its factorization.

88662436698793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27088846848, while the sum is 85.

The spelling of 88662436698793 in words is "eighty-eight trillion, six hundred sixty-two billion, four hundred thirty-six million, six hundred ninety-eight thousand, seven hundred ninety-three".