11544135002445 has 16 divisors (see below), whose sum is σ = 18567320804352. Its totient is φ = 6124637067840.

The previous prime is 11544135002441. The next prime is 11544135002447. The reversal of 11544135002445 is 54420053144511.

It is not a de Polignac number, because 11544135002445 - 2² = 11544135002441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11544135002441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014680382 + ... + 2014686111.

It is an arithmetic number, because the mean of its divisors is an integer number (1160457550272).

Almost surely, 2^{11544135002445} is an apocalyptic number.

11544135002445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11544135002445 is a deficient number, since it is larger than the sum of its proper divisors (7023185801907).

11544135002445 is a wasteful number, since it uses less digits than its factorization.

11544135002445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4029366692.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 11544135002445 its reverse (54420053144511), we get a palindrome (65964188146956).

The spelling of 11544135002445 in words is "eleven trillion, five hundred forty-four billion, one hundred thirty-five million, two thousand, four hundred forty-five".