11452015193929 has 2 divisors, whose sum is σ = 11452015193930. Its totient is φ = 11452015193928.

The previous prime is 11452015193887. The next prime is 11452015193933. The reversal of 11452015193929 is 92939151025411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11072602312704 + 379412881225 = 3327552^2 + 615965^2 .

It is an emirp because it is prime and its reverse (92939151025411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11452015193929 - 2²⁹ = 11451478323017 is a prime.

It is a super-2 number, since 2×11452015193929² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11452015193959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726007596964 + 5726007596965.

It is an arithmetic number, because the mean of its divisors is an integer number (5726007596965).

Almost surely, 2^{11452015193929} is an apocalyptic number.

It is an amenable number.

11452015193929 is a deficient number, since it is larger than the sum of its proper divisors (1).

11452015193929 is an equidigital number, since it uses as much as digits as its factorization.

11452015193929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 52.

The spelling of 11452015193929 in words is "eleven trillion, four hundred fifty-two billion, fifteen million, one hundred ninety-three thousand, nine hundred twenty-nine".