7505755000253 has 16 divisors (see below), whose sum is σ = 7756518485760. Its totient is φ = 7259147366976.

The previous prime is 7505755000199. The next prime is 7505755000273. The reversal of 7505755000253 is 3520005575057.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7505755000253 - 2⁸ = 7505754999997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7505755000273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53075 + ... + 3874832.

It is an arithmetic number, because the mean of its divisors is an integer number (484782405360).

Almost surely, 2^{7505755000253} is an apocalyptic number.

It is an amenable number.

7505755000253 is a deficient number, since it is larger than the sum of its proper divisors (250763485507).

7505755000253 is a wasteful number, since it uses less digits than its factorization.

7505755000253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928436.

The product of its (nonzero) digits is 918750, while the sum is 44.

The spelling of 7505755000253 in words is "seven trillion, five hundred five billion, seven hundred fifty-five million, two hundred fifty-three", and thus it is an aban number.