5257501975 has 48 divisors (see below), whose sum is σ = 7283578464. Its totient is φ = 3732480000.

The previous prime is 5257501969. The next prime is 5257501979. The reversal of 5257501975 is 5791057525.

It is not a de Polignac number, because 5257501975 - 2¹¹ = 5257499927 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 (5257501979) 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 47 ways as a sum of consecutive naturals, for example, 2026279 + ... + 2028871.

It is an arithmetic number, because the mean of its divisors is an integer number (151741218).

Almost surely, 2^5257501975 is an apocalyptic number.

5257501975 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5257501975 is a deficient number, since it is larger than the sum of its proper divisors (2026076489).

5257501975 is a wasteful number, since it uses less digits than its factorization.

5257501975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 551250, while the sum is 46.

The square root of 5257501975 is about 72508.6337962590. The cubic root of 5257501975 is about 1738.8407717740.

It can be divided in two parts, 525750 and 1975, that added together give a palindrome (527725).

The spelling of 5257501975 in words is "five billion, two hundred fifty-seven million, five hundred one thousand, nine hundred seventy-five".