88375762050181 has 2 divisors, whose sum is σ = 88375762050182. Its totient is φ = 88375762050180.

The previous prime is 88375762050179. The next prime is 88375762050211. The reversal of 88375762050181 is 18105026757388.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48002255429956 + 40373506620225 = 6928366^2 + 6354015^2 .

It is a cyclic number.

It is not a de Polignac number, because 88375762050181 - 2¹ = 88375762050179 is a prime.

It is a super-2 number, since 2×88375762050181² (a number of 29 digits) contains 22 as substring.

Together with 88375762050179, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88375762050881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44187881025090 + 44187881025091.

It is an arithmetic number, because the mean of its divisors is an integer number (44187881025091).

Almost surely, 2^{88375762050181} is an apocalyptic number.

It is an amenable number.

88375762050181 is a deficient number, since it is larger than the sum of its proper divisors (1).

88375762050181 is an equidigital number, since it uses as much as digits as its factorization.

88375762050181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22579200, while the sum is 61.

The spelling of 88375762050181 in words is "eighty-eight trillion, three hundred seventy-five billion, seven hundred sixty-two million, fifty thousand, one hundred eighty-one".