1054504555433 has 4 divisors (see below), whose sum is σ = 1205148063360. Its totient is φ = 903861047508.

The previous prime is 1054504555397. The next prime is 1054504555471. The reversal of 1054504555433 is 3345554054501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1054504555433 - 2³⁰ = 1053430813609 is a prime.

It is a super-2 number, since 2×1054504555433² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054504555493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75321753953 + ... + 75321753966.

It is an arithmetic number, because the mean of its divisors is an integer number (301287015840).

Almost surely, 2^{1054504555433} is an apocalyptic number.

It is an amenable number.

1054504555433 is a deficient number, since it is larger than the sum of its proper divisors (150643507927).

1054504555433 is an equidigital number, since it uses as much as digits as its factorization.

1054504555433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150643507926.

The product of its (nonzero) digits is 1800000, while the sum is 44.

The spelling of 1054504555433 in words is "one trillion, fifty-four billion, five hundred four million, five hundred fifty-five thousand, four hundred thirty-three".