118101171073469 has 2 divisors, whose sum is σ = 118101171073470. Its totient is φ = 118101171073468.

The previous prime is 118101171073447. The next prime is 118101171073481. The reversal of 118101171073469 is 964370171101811.

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., 93960801582244 + 24140369491225 = 9693338^2 + 4913285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118101171073469 is a prime.

It is a super-2 number, since 2×118101171073469² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118101171073409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59050585536734 + 59050585536735.

It is an arithmetic number, because the mean of its divisors is an integer number (59050585536735).

Almost surely, 2^{118101171073469} is an apocalyptic number.

It is an amenable number.

118101171073469 is a deficient number, since it is larger than the sum of its proper divisors (1).

118101171073469 is an equidigital number, since it uses as much as digits as its factorization.

118101171073469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 50.

The spelling of 118101171073469 in words is "one hundred eighteen trillion, one hundred one billion, one hundred seventy-one million, seventy-three thousand, four hundred sixty-nine".