3540456455355 has 40 divisors (see below), whose sum is σ = 6347812618752. Its totient is φ = 1887881478912.

The previous prime is 3540456455351. The next prime is 3540456455357. The reversal of 3540456455355 is 5535546540453.

3540456455355 is a `hidden beast` number, since 3 + 5 + 4 + 0 + 45 + 64 + 5 + 535 + 5 = 666.

It is not a de Polignac number, because 3540456455355 - 2² = 3540456455351 is a prime.

It is a super-2 number, since 2×3540456455355² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3540456455351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1284102 + ... + 2954628.

Almost surely, 2^{3540456455355} is an apocalyptic number.

3540456455355 is a deficient number, since it is larger than the sum of its proper divisors (2807356163397).

3540456455355 is a wasteful number, since it uses less digits than its factorization.

3540456455355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675777 (or 1675768 counting only the distinct ones).

The product of its (nonzero) digits is 54000000, while the sum is 54.

The spelling of 3540456455355 in words is "three trillion, five hundred forty billion, four hundred fifty-six million, four hundred fifty-five thousand, three hundred fifty-five".