5253211501 has 4 divisors (see below), whose sum is σ = 5257326492. Its totient is φ = 5249096512.

The previous prime is 5253211489. The next prime is 5253211517. The reversal of 5253211501 is 1051123525.

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 1589935876 + 3663275625 = 39874^2 + 60525^2 .

It is a cyclic number.

It is not a de Polignac number, because 5253211501 - 2⁷ = 5253211373 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 (5253911501) 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, 2055580 + ... + 2058133.

It is an arithmetic number, because the mean of its divisors is an integer number (1314331623).

Almost surely, 2^5253211501 is an apocalyptic number.

It is an amenable number.

5253211501 is a deficient number, since it is larger than the sum of its proper divisors (4114991).

5253211501 is a wasteful number, since it uses less digits than its factorization.

5253211501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4114990.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5253211501 is about 72479.0418052005. The cubic root of 5253211501 is about 1738.3676395091.

The spelling of 5253211501 in words is "five billion, two hundred fifty-three million, two hundred eleven thousand, five hundred one".