1054403499907 has 2 divisors, whose sum is σ = 1054403499908. Its totient is φ = 1054403499906.

The previous prime is 1054403499889. The next prime is 1054403499943. The reversal of 1054403499907 is 7099943044501.

It is a weak prime.

It is an emirp because it is prime and its reverse (7099943044501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054403499907 is a prime.

It is a super-2 number, since 2×1054403499907² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054403493907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527201749953 + 527201749954.

It is an arithmetic number, because the mean of its divisors is an integer number (527201749954).

Almost surely, 2^{1054403499907} is an apocalyptic number.

1054403499907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054403499907 is an equidigital number, since it uses as much as digits as its factorization.

1054403499907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 1054403499907 in words is "one trillion, fifty-four billion, four hundred three million, four hundred ninety-nine thousand, nine hundred seven".