1113140125455 has 8 divisors (see below), whose sum is σ = 1781024200752. Its totient is φ = 593674733568.

The previous prime is 1113140125439. The next prime is 1113140125459. The reversal of 1113140125455 is 5545210413111.

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

It is not a de Polignac number, because 1113140125455 - 2⁴ = 1113140125439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113140125459) 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 in 7 ways as a sum of consecutive naturals, for example, 37104670834 + ... + 37104670863.

It is an arithmetic number, because the mean of its divisors is an integer number (222628025094).

Almost surely, 2^{1113140125455} is an apocalyptic number.

1113140125455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113140125455 is a deficient number, since it is larger than the sum of its proper divisors (667884075297).

1113140125455 is an equidigital number, since it uses as much as digits as its factorization.

1113140125455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74209341705.

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 1113140125455 its reverse (5545210413111), we get a palindrome (6658350538566).

The spelling of 1113140125455 in words is "one trillion, one hundred thirteen billion, one hundred forty million, one hundred twenty-five thousand, four hundred fifty-five".