3750125001 has 32 divisors (see below), whose sum is σ = 5762534400. Its totient is φ = 2124978240.

The previous prime is 3750124993. The next prime is 3750125003. The reversal of 3750125001 is 1005210573.

It is not a de Polignac number, because 3750125001 - 2³ = 3750124993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3750125003) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1573831 + ... + 1576211.

It is an arithmetic number, because the mean of its divisors is an integer number (180079200).

Almost surely, 2^3750125001 is an apocalyptic number.

3750125001 is the 50001-st pentagonal number.

It is an amenable number.

3750125001 is a deficient number, since it is larger than the sum of its proper divisors (2012409399).

3750125001 is a wasteful number, since it uses less digits than its factorization.

3750125001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 3750125001 is about 61238.2641899654. The cubic root of 3750125001 is about 1553.6335153260.

Adding to 3750125001 its reverse (1005210573), we get a palindrome (4755335574).

The spelling of 3750125001 in words is "three billion, seven hundred fifty million, one hundred twenty-five thousand, one".