7505351125 has 8 divisors (see below), whose sum is σ = 9366678360. Its totient is φ = 6004280800.

The previous prime is 7505351093. The next prime is 7505351129. The reversal of 7505351125 is 5211535057.

It can be written as a sum of positive squares in 4 ways, for example, as 1535934481 + 5969416644 = 39191^2 + 77262^2 .

It is not a de Polignac number, because 7505351125 - 2⁵ = 7505351093 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7505351129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30021280 + ... + 30021529.

It is an arithmetic number, because the mean of its divisors is an integer number (1170834795).

Almost surely, 2^7505351125 is an apocalyptic number.

It is an amenable number.

7505351125 is a deficient number, since it is larger than the sum of its proper divisors (1861327235).

7505351125 is an equidigital number, since it uses as much as digits as its factorization.

7505351125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60042824 (or 60042814 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 34.

The square root of 7505351125 is about 86633.4296042815. The cubic root of 7505351125 is about 1957.8992420475.

The spelling of 7505351125 in words is "seven billion, five hundred five million, three hundred fifty-one thousand, one hundred twenty-five".