7285137051025 has 12 divisors (see below), whose sum is σ = 9426333854592. Its totient is φ = 5574713569040.

The previous prime is 7285137051011. The next prime is 7285137051083. The reversal of 7285137051025 is 5201507315827.

It is not a de Polignac number, because 7285137051025 - 2⁵ = 7285137050993 is a prime.

It is a super-3 number, since 3×7285137051025³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6334901209 + ... + 6334902358.

It is an arithmetic number, because the mean of its divisors is an integer number (785527821216).

Almost surely, 2^{7285137051025} is an apocalyptic number.

It is an amenable number.

7285137051025 is a deficient number, since it is larger than the sum of its proper divisors (2141196803567).

7285137051025 is a wasteful number, since it uses less digits than its factorization.

7285137051025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12669803600 (or 12669803595 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 46.

The spelling of 7285137051025 in words is "seven trillion, two hundred eighty-five billion, one hundred thirty-seven million, fifty-one thousand, twenty-five".