3540023065045 has 16 divisors (see below), whose sum is σ = 4499354096640. Its totient is φ = 2664574353664.

The previous prime is 3540023065031. The next prime is 3540023065067. The reversal of 3540023065045 is 5405603200453.

It is a cyclic number.

It is not a de Polignac number, because 3540023065045 - 2¹⁵ = 3540023032277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3540023064995 and 3540023065013.

It is a congruent number.

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, 6411277 + ... + 6941506.

It is an arithmetic number, because the mean of its divisors is an integer number (281209631040).

Almost surely, 2^{3540023065045} is an apocalyptic number.

It is an amenable number.

3540023065045 is a deficient number, since it is larger than the sum of its proper divisors (959331031595).

3540023065045 is a wasteful number, since it uses less digits than its factorization.

3540023065045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13355924.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 3540023065045 its reverse (5405603200453), we get a palindrome (8945626265498).

The spelling of 3540023065045 in words is "three trillion, five hundred forty billion, twenty-three million, sixty-five thousand, forty-five".