11452551342125 has 64 divisors (see below), whose sum is σ = 15024298798080. Its totient is φ = 8699090400000.

The previous prime is 11452551342047. The next prime is 11452551342131. The reversal of 11452551342125 is 52124315525411.

It is a de Polignac number, because none of the positive numbers 2^k-11452551342125 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 620355395 + ... + 620373855.

It is an arithmetic number, because the mean of its divisors is an integer number (234754668720).

Almost surely, 2^{11452551342125} is an apocalyptic number.

It is an amenable number.

11452551342125 is a deficient number, since it is larger than the sum of its proper divisors (3571747455955).

11452551342125 is a wasteful number, since it uses less digits than its factorization.

11452551342125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20079 (or 20069 counting only the distinct ones).

The product of its digits is 240000, while the sum is 41.

Adding to 11452551342125 its reverse (52124315525411), we get a palindrome (63576866867536).

The spelling of 11452551342125 in words is "eleven trillion, four hundred fifty-two billion, five hundred fifty-one million, three hundred forty-two thousand, one hundred twenty-five".