1040063473725 has 24 divisors (see below), whose sum is σ = 1719871742592. Its totient is φ = 554603702400.

The previous prime is 1040063473711. The next prime is 1040063473913. The reversal of 1040063473725 is 5273743600401.

It is not a de Polignac number, because 1040063473725 - 2⁵ = 1040063473693 is a prime.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 776616 + ... + 1638065.

It is an arithmetic number, because the mean of its divisors is an integer number (71661322608).

Almost surely, 2^{1040063473725} is an apocalyptic number.

1040063473725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1040063473725 is a deficient number, since it is larger than the sum of its proper divisors (679808268867).

1040063473725 is a wasteful number, since it uses less digits than its factorization.

1040063473725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420437 (or 2420432 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 1040063473725 in words is "one trillion, forty billion, sixty-three million, four hundred seventy-three thousand, seven hundred twenty-five".