1053546446433 has 32 divisors (see below), whose sum is σ = 1545475276800. Its totient is φ = 634334999616.

The previous prime is 1053546446377. The next prime is 1053546446437. The reversal of 1053546446433 is 3346446453501.

It is not a de Polignac number, because 1053546446433 - 2⁸ = 1053546446177 is a prime.

It is a super-2 number, since 2×1053546446433² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053546446437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5624988 + ... + 5809266.

It is an arithmetic number, because the mean of its divisors is an integer number (48296102400).

Almost surely, 2^{1053546446433} is an apocalyptic number.

1053546446433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1053546446433 is a deficient number, since it is larger than the sum of its proper divisors (491928830367).

1053546446433 is a wasteful number, since it uses less digits than its factorization.

1053546446433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187461.

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 1053546446433 in words is "one trillion, fifty-three billion, five hundred forty-six million, four hundred forty-six thousand, four hundred thirty-three".