1043740400153 has 16 divisors (see below), whose sum is σ = 1153539973440. Its totient is φ = 936492446400.

The previous prime is 1043740400147. The next prime is 1043740400233. The reversal of 1043740400153 is 3510040473401.

It is a cyclic number.

It is not a de Polignac number, because 1043740400153 - 2¹⁰ = 1043740399129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043740400113) 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 15 ways as a sum of consecutive naturals, for example, 1331678 + ... + 1964903.

It is an arithmetic number, because the mean of its divisors is an integer number (72096248340).

Almost surely, 2^{1043740400153} is an apocalyptic number.

It is an amenable number.

1043740400153 is a deficient number, since it is larger than the sum of its proper divisors (109799573287).

1043740400153 is a wasteful number, since it uses less digits than its factorization.

1043740400153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296968.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 1043740400153 its reverse (3510040473401), we get a palindrome (4553780873554).

The spelling of 1043740400153 in words is "one trillion, forty-three billion, seven hundred forty million, four hundred thousand, one hundred fifty-three".