1054502245199 has 16 divisors (see below), whose sum is σ = 1147905345888. Its totient is φ = 962864658432.

The previous prime is 1054502245163. The next prime is 1054502245207. The reversal of 1054502245199 is 9915422054501.

It is a cyclic number.

It is not a de Polignac number, because 1054502245199 - 2¹² = 1054502241103 is a prime.

It is a super-2 number, since 2×1054502245199² (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 (1054502295199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2295179 + ... + 2716035.

It is an arithmetic number, because the mean of its divisors is an integer number (71744084118).

Almost surely, 2^{1054502245199} is an apocalyptic number.

1054502245199 is a deficient number, since it is larger than the sum of its proper divisors (93403100689).

1054502245199 is a wasteful number, since it uses less digits than its factorization.

1054502245199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422954.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 1054502245199 in words is "one trillion, fifty-four billion, five hundred two million, two hundred forty-five thousand, one hundred ninety-nine".