11546346315263 has 2 divisors, whose sum is σ = 11546346315264. Its totient is φ = 11546346315262.

The previous prime is 11546346315239. The next prime is 11546346315353. The reversal of 11546346315263 is 36251364364511.

It is a weak prime.

It is an emirp because it is prime and its reverse (36251364364511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11546346315263 - 2⁶ = 11546346315199 is a prime.

It is a super-2 number, since 2×11546346315263² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11546346015263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5773173157631 + 5773173157632.

It is an arithmetic number, because the mean of its divisors is an integer number (5773173157632).

Almost surely, 2^{11546346315263} is an apocalyptic number.

11546346315263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11546346315263 is an equidigital number, since it uses as much as digits as its factorization.

11546346315263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 50.

The spelling of 11546346315263 in words is "eleven trillion, five hundred forty-six billion, three hundred forty-six million, three hundred fifteen thousand, two hundred sixty-three".