5253153445 has 4 divisors (see below), whose sum is σ = 6303784140. Its totient is φ = 4202522752.

The previous prime is 5253153431. The next prime is 5253153449. The reversal of 5253153445 is 5443513525.

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 1242844516 + 4010308929 = 35254^2 + 63327^2 .

It is a cyclic number.

It is not a de Polignac number, because 5253153445 - 2¹⁹ = 5252629157 is a prime.

It is a super-2 number, since 2×5253153445² = 55191242233430736050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253153449) 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, 525315340 + ... + 525315349.

It is an arithmetic number, because the mean of its divisors is an integer number (1575946035).

Almost surely, 2^5253153445 is an apocalyptic number.

It is an amenable number.

5253153445 is a deficient number, since it is larger than the sum of its proper divisors (1050630695).

5253153445 is a wasteful number, since it uses less digits than its factorization.

5253153445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050630694.

The product of its digits is 180000, while the sum is 37.

The square root of 5253153445 is about 72478.6413021105. The cubic root of 5253153445 is about 1738.3612356142.

The spelling of 5253153445 in words is "five billion, two hundred fifty-three million, one hundred fifty-three thousand, four hundred forty-five".