1400233755753 has 72 divisors (see below), whose sum is σ = 2456570645568. Its totient is φ = 764876806848.

The previous prime is 1400233755733. The next prime is 1400233755773. The reversal of 1400233755753 is 3575573320041.

1400233755753 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 2 + 3 + 3 + 75 + 575 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1400233755733) and next prime (1400233755773).

It is not a de Polignac number, because 1400233755753 - 2⁶ = 1400233755689 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1400233755699 and 1400233755708.

It is not an unprimeable number, because it can be changed into a prime (1400233755733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16866975 + ... + 16949787.

It is an arithmetic number, because the mean of its divisors is an integer number (34119036744).

Almost surely, 2^{1400233755753} is an apocalyptic number.

It is an amenable number.

1400233755753 is a deficient number, since it is larger than the sum of its proper divisors (1056336889815).

1400233755753 is a wasteful number, since it uses less digits than its factorization.

1400233755753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84523 (or 84513 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The spelling of 1400233755753 in words is "one trillion, four hundred billion, two hundred thirty-three million, seven hundred fifty-five thousand, seven hundred fifty-three".