1145626552924 has 12 divisors (see below), whose sum is σ = 2291253105904. Its totient is φ = 490982808384.

The previous prime is 1145626552907. The next prime is 1145626552937. The reversal of 1145626552924 is 4292556265411.

1145626552924 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20457616989 + ... + 20457617044.

Almost surely, 2^{1145626552924} is an apocalyptic number.

1145626552924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1145626552924 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1145626552924 is a wasteful number, since it uses less digits than its factorization.

1145626552924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40915234044 (or 40915234042 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 52.

The spelling of 1145626552924 in words is "one trillion, one hundred forty-five billion, six hundred twenty-six million, five hundred fifty-two thousand, nine hundred twenty-four".