88628032838117 has 2 divisors, whose sum is σ = 88628032838118. Its totient is φ = 88628032838116.

The previous prime is 88628032838113. The next prime is 88628032838129. The reversal of 88628032838117 is 71183823082688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47652044078116 + 40975988760001 = 6903046^2 + 6401249^2 .

It is a cyclic number.

It is not a de Polignac number, because 88628032838117 - 2² = 88628032838113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88628032838113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44314016419058 + 44314016419059.

It is an arithmetic number, because the mean of its divisors is an integer number (44314016419059).

Almost surely, 2^{88628032838117} is an apocalyptic number.

It is an amenable number.

88628032838117 is a deficient number, since it is larger than the sum of its proper divisors (1).

88628032838117 is an equidigital number, since it uses as much as digits as its factorization.

88628032838117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49545216, while the sum is 65.

The spelling of 88628032838117 in words is "eighty-eight trillion, six hundred twenty-eight billion, thirty-two million, eight hundred thirty-eight thousand, one hundred seventeen".