11745348829 has 2 divisors, whose sum is σ = 11745348830. Its totient is φ = 11745348828.

The previous prime is 11745348809. The next prime is 11745348877. The reversal of 11745348829 is 92884354711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11669832729 + 75516100 = 108027^2 + 8690^2 .

It is a cyclic number.

It is not a de Polignac number, because 11745348829 - 2¹⁹ = 11744824541 is a prime.

It is a super-2 number, since 2×11745348829² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11745348809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872674414 + 5872674415.

It is an arithmetic number, because the mean of its divisors is an integer number (5872674415).

Almost surely, 2^11745348829 is an apocalyptic number.

It is an amenable number.

11745348829 is a deficient number, since it is larger than the sum of its proper divisors (1).

11745348829 is an equidigital number, since it uses as much as digits as its factorization.

11745348829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 52.

The spelling of 11745348829 in words is "eleven billion, seven hundred forty-five million, three hundred forty-eight thousand, eight hundred twenty-nine".