88116757931471 has 2 divisors, whose sum is σ = 88116757931472. Its totient is φ = 88116757931470.

The previous prime is 88116757931453. The next prime is 88116757931591. The reversal of 88116757931471 is 17413975761188.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88116757931471 is a prime.

It is a super-3 number, since 3×88116757931471³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88116757931431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44058378965735 + 44058378965736.

It is an arithmetic number, because the mean of its divisors is an integer number (44058378965736).

Almost surely, 2^{88116757931471} is an apocalyptic number.

88116757931471 is a deficient number, since it is larger than the sum of its proper divisors (1).

88116757931471 is an equidigital number, since it uses as much as digits as its factorization.

88116757931471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71124480, while the sum is 68.

The spelling of 88116757931471 in words is "eighty-eight trillion, one hundred sixteen billion, seven hundred fifty-seven million, nine hundred thirty-one thousand, four hundred seventy-one".