5252750501 has 4 divisors (see below), whose sum is σ = 5281771404. Its totient is φ = 5223729600.

The previous prime is 5252750497. The next prime is 5252750513. The reversal of 5252750501 is 1050572525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1792252225 + 3460498276 = 42335^2 + 58826^2 .

It is a cyclic number.

It is not a de Polignac number, because 5252750501 - 2² = 5252750497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252750561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14510180 + ... + 14510541.

It is an arithmetic number, because the mean of its divisors is an integer number (1320442851).

Almost surely, 2^5252750501 is an apocalyptic number.

It is an amenable number.

5252750501 is a deficient number, since it is larger than the sum of its proper divisors (29020903).

5252750501 is a wasteful number, since it uses less digits than its factorization.

5252750501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29020902.

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 5252750501 is about 72475.8615057455. The cubic root of 5252750501 is about 1738.3167873828.

The spelling of 5252750501 in words is "five billion, two hundred fifty-two million, seven hundred fifty thousand, five hundred one".