5253045545 has 16 divisors (see below), whose sum is σ = 6885069120. Its totient is φ = 3815755200.

The previous prime is 5253045533. The next prime is 5253045557. The reversal of 5253045545 is 5455403525.

It is an interprime number because it is at equal distance from previous prime (5253045533) and next prime (5253045557).

It is not a de Polignac number, because 5253045545 - 2²⁰ = 5251996969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5253045499 and 5253045508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12011 + ... + 103200.

It is an arithmetic number, because the mean of its divisors is an integer number (430316820).

Almost surely, 2^5253045545 is an apocalyptic number.

5253045545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5253045545 is a deficient number, since it is larger than the sum of its proper divisors (1632023575).

5253045545 is a wasteful number, since it uses less digits than its factorization.

5253045545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116056.

The product of its (nonzero) digits is 300000, while the sum is 38.

The square root of 5253045545 is about 72477.8969410675. The cubic root of 5253045545 is about 1738.3493335276.

The spelling of 5253045545 in words is "five billion, two hundred fifty-three million, forty-five thousand, five hundred forty-five".