1054452360431 has 4 divisors (see below), whose sum is σ = 1078974508392. Its totient is φ = 1029930212472.

The previous prime is 1054452360419. The next prime is 1054452360433. The reversal of 1054452360431 is 1340632544501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1054452360431 - 2²² = 1054448166127 is a prime.

It is a super-2 number, since 2×1054452360431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054452360433) 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 3 ways as a sum of consecutive naturals, for example, 12261073916 + ... + 12261074001.

It is an arithmetic number, because the mean of its divisors is an integer number (269743627098).

Almost surely, 2^{1054452360431} is an apocalyptic number.

1054452360431 is a deficient number, since it is larger than the sum of its proper divisors (24522147961).

1054452360431 is an equidigital number, since it uses as much as digits as its factorization.

1054452360431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24522147960.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 1054452360431 in words is "one trillion, fifty-four billion, four hundred fifty-two million, three hundred sixty thousand, four hundred thirty-one".