88299699699293 has 2 divisors, whose sum is σ = 88299699699294. Its totient is φ = 88299699699292.

The previous prime is 88299699699259. The next prime is 88299699699311. The reversal of 88299699699293 is 39299699699288.

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., 81185199740089 + 7114499959204 = 9010283^2 + 2667302^2 .

It is a cyclic number.

It is not a de Polignac number, because 88299699699293 - 2¹⁰ = 88299699698269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88299699699293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88299699698293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44149849849646 + 44149849849647.

It is an arithmetic number, because the mean of its divisors is an integer number (44149849849647).

Almost surely, 2^{88299699699293} is an apocalyptic number.

It is an amenable number.

88299699699293 is a deficient number, since it is larger than the sum of its proper divisors (1).

88299699699293 is an equidigital number, since it uses as much as digits as its factorization.

88299699699293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132239526912, while the sum is 98.

The spelling of 88299699699293 in words is "eighty-eight trillion, two hundred ninety-nine billion, six hundred ninety-nine million, six hundred ninety-nine thousand, two hundred ninety-three".