1052993947825 has 12 divisors (see below), whose sum is σ = 1305833207040. Its totient is φ = 842317279760.

The previous prime is 1052993947807. The next prime is 1052993947847. The reversal of 1052993947825 is 5287493992501.

It is a happy number.

It is not a de Polignac number, because 1052993947825 - 2¹¹ = 1052993945777 is a prime.

It is a super-2 number, since 2×1052993947825² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1670365 + ... + 2212714.

It is an arithmetic number, because the mean of its divisors is an integer number (108819433920).

Almost surely, 2^{1052993947825} is an apocalyptic number.

It is an amenable number.

1052993947825 is a deficient number, since it is larger than the sum of its proper divisors (252839259215).

1052993947825 is a wasteful number, since it uses less digits than its factorization.

1052993947825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893936 (or 3893931 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 64.

The spelling of 1052993947825 in words is "one trillion, fifty-two billion, nine hundred ninety-three million, nine hundred forty-seven thousand, eight hundred twenty-five".