2532061545 has 16 divisors (see below), whose sum is σ = 4362937152. Its totient is φ = 1246553280.

The previous prime is 2532061541. The next prime is 2532061573. The reversal of 2532061545 is 5451602352.

2532061545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2532061545 - 2² = 2532061541 is a prime.

It is a super-2 number, since 2×2532061545² = 12822671335335574050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2532061541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6492271 + ... + 6492660.

It is an arithmetic number, because the mean of its divisors is an integer number (272683572).

Almost surely, 2^2532061545 is an apocalyptic number.

It is an amenable number.

2532061545 is a deficient number, since it is larger than the sum of its proper divisors (1830875607).

2532061545 is a wasteful number, since it uses less digits than its factorization.

2532061545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12984952.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2532061545 is about 50319.5940464547. The cubic root of 2532061545 is about 1362.9860759881.

Adding to 2532061545 its reverse (5451602352), we get a palindrome (7983663897).

The spelling of 2532061545 in words is "two billion, five hundred thirty-two million, sixty-one thousand, five hundred forty-five".