3663141520355 has 32 divisors (see below), whose sum is σ = 4455609984000. Its totient is φ = 2890733294592.

The previous prime is 3663141520349. The next prime is 3663141520373. The reversal of 3663141520355 is 5530251413663.

It is a cyclic number.

It is not a de Polignac number, because 3663141520355 - 2¹⁸ = 3663141258211 is a prime.

It is a super-4 number, since 4×3663141520355⁴ (a number of 51 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1155928211 + ... + 1155931379.

It is an arithmetic number, because the mean of its divisors is an integer number (139237812000).

Almost surely, 2^{3663141520355} is an apocalyptic number.

3663141520355 is a deficient number, since it is larger than the sum of its proper divisors (792468463645).

3663141520355 is a wasteful number, since it uses less digits than its factorization.

3663141520355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6683.

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 3663141520355 in words is "three trillion, six hundred sixty-three billion, one hundred forty-one million, five hundred twenty thousand, three hundred fifty-five".