1132431154125 has 128 divisors (see below), whose sum is σ = 1969097195520. Its totient is φ = 577525952000.

The previous prime is 1132431154103. The next prime is 1132431154171. The reversal of 1132431154125 is 5214511342311.

It is not a de Polignac number, because 1132431154125 - 2¹⁰ = 1132431153101 is a prime.

It is a congruent number.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 173655865 + ... + 173662385.

It is an arithmetic number, because the mean of its divisors is an integer number (15383571840).

Almost surely, 2^{1132431154125} is an apocalyptic number.

1132431154125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1132431154125 is a deficient number, since it is larger than the sum of its proper divisors (836666041395).

1132431154125 is a wasteful number, since it uses less digits than its factorization.

1132431154125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6812 (or 6802 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

Adding to 1132431154125 its reverse (5214511342311), we get a palindrome (6346942496436).

The spelling of 1132431154125 in words is "one trillion, one hundred thirty-two billion, four hundred thirty-one million, one hundred fifty-four thousand, one hundred twenty-five".