3550864486411 has 6 divisors (see below), whose sum is σ = 3903016336436. Its totient is φ = 3228058623900.

The previous prime is 3550864486397. The next prime is 3550864486439. The reversal of 3550864486411 is 1146844680553.

It is not a de Polignac number, because 3550864486411 - 2⁷ = 3550864486283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3550864480411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14672993625 + ... + 14672993866.

Almost surely, 2^{3550864486411} is an apocalyptic number.

3550864486411 is a deficient number, since it is larger than the sum of its proper divisors (352151850025).

3550864486411 is a wasteful number, since it uses less digits than its factorization.

3550864486411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29345987513 (or 29345987502 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 3550864486411 in words is "three trillion, five hundred fifty billion, eight hundred sixty-four million, four hundred eighty-six thousand, four hundred eleven".