3540522045 has 32 divisors (see below), whose sum is σ = 5913371520. Its totient is φ = 1807107840.

The previous prime is 3540522031. The next prime is 3540522061. The reversal of 3540522045 is 5402250453.

It is not a de Polignac number, because 3540522045 - 2⁶ = 3540521981 is a prime.

It is a super-2 number, since 2×3540522045² = 25070592702261964050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18435 + ... + 86144.

It is an arithmetic number, because the mean of its divisors is an integer number (184792860).

Almost surely, 2^3540522045 is an apocalyptic number.

It is an amenable number.

3540522045 is a deficient number, since it is larger than the sum of its proper divisors (2372849475).

3540522045 is a wasteful number, since it uses less digits than its factorization.

3540522045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104685.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3540522045 is about 59502.2860485209. The cubic root of 3540522045 is about 1524.1314835994.

Adding to 3540522045 its reverse (5402250453), we get a palindrome (8942772498).

The spelling of 3540522045 in words is "three billion, five hundred forty million, five hundred twenty-two thousand, forty-five".