1054403500039 has 2 divisors, whose sum is σ = 1054403500040. Its totient is φ = 1054403500038.

The previous prime is 1054403500021. The next prime is 1054403500067. The reversal of 1054403500039 is 9300053044501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054403500039 - 2³¹ = 1052256016391 is a prime.

It is a super-2 number, since 2×1054403500039² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054403499977 and 1054403500013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054403500439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527201750019 + 527201750020.

It is an arithmetic number, because the mean of its divisors is an integer number (527201750020).

Almost surely, 2^{1054403500039} is an apocalyptic number.

1054403500039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054403500039 is an equidigital number, since it uses as much as digits as its factorization.

1054403500039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 1054403500039 in words is "one trillion, fifty-four billion, four hundred three million, five hundred thousand, thirty-nine".