2032566545 has 4 divisors (see below), whose sum is σ = 2439079860. Its totient is φ = 1626053232.

The previous prime is 2032566539. The next prime is 2032566583. The reversal of 2032566545 is 5456652302.

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 604028929 + 1428537616 = 24577^2 + 37796^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032566545 - 2¹⁸ = 2032304401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2032566499 and 2032566508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203256650 + ... + 203256659.

It is an arithmetic number, because the mean of its divisors is an integer number (609769965).

Almost surely, 2^2032566545 is an apocalyptic number.

It is an amenable number.

2032566545 is a deficient number, since it is larger than the sum of its proper divisors (406513315).

2032566545 is an equidigital number, since it uses as much as digits as its factorization.

2032566545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406513314.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 2032566545 is about 45083.9943328006. The cubic root of 2032566545 is about 1266.7228100307.

The spelling of 2032566545 in words is "two billion, thirty-two million, five hundred sixty-six thousand, five hundred forty-five".