3750155125 has 8 divisors (see below), whose sum is σ = 4680193752. Its totient is φ = 3000124000.

The previous prime is 3750155111. The next prime is 3750155141. The reversal of 3750155125 is 5215510573.

It can be written as a sum of positive squares in 4 ways, for example, as 446434641 + 3303720484 = 21129^2 + 57478^2 .

It is not a de Polignac number, because 3750155125 - 2¹⁵ = 3750122357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15000496 + ... + 15000745.

It is an arithmetic number, because the mean of its divisors is an integer number (585024219).

Almost surely, 2^3750155125 is an apocalyptic number.

It is an amenable number.

3750155125 is a deficient number, since it is larger than the sum of its proper divisors (930038627).

3750155125 is an equidigital number, since it uses as much as digits as its factorization.

3750155125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30001256 (or 30001246 counting only the distinct ones).

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

The square root of 3750155125 is about 61238.5101468022. The cubic root of 3750155125 is about 1553.6376753234.

Adding to 3750155125 its reverse (5215510573), we get a palindrome (8965665698).

The spelling of 3750155125 in words is "three billion, seven hundred fifty million, one hundred fifty-five thousand, one hundred twenty-five".