11523310430153 has 8 divisors (see below), whose sum is σ = 12213955125288. Its totient is φ = 10834088280064.

The previous prime is 11523310430147. The next prime is 11523310430173. The reversal of 11523310430153 is 35103401332511.

It can be written as a sum of positive squares in 4 ways, for example, as 6221771945104 + 5301538485049 = 2494348^2 + 2302507^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11523310430153 - 2⁶ = 11523310430089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11523310430123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355619576 + ... + 355651977.

It is an arithmetic number, because the mean of its divisors is an integer number (1526744390661).

Almost surely, 2^{11523310430153} is an apocalyptic number.

It is an amenable number.

11523310430153 is a deficient number, since it is larger than the sum of its proper divisors (690644695135).

11523310430153 is an equidigital number, since it uses as much as digits as its factorization.

11523310430153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711272523.

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 11523310430153 its reverse (35103401332511), we get a palindrome (46626711762664).

The spelling of 11523310430153 in words is "eleven trillion, five hundred twenty-three billion, three hundred ten million, four hundred thirty thousand, one hundred fifty-three".