5490545412186 has 24 divisors (see below), whose sum is σ = 11896942621824. Its totient is φ = 1830064743240.

The previous prime is 5490545412169. The next prime is 5490545412199. The reversal of 5490545412186 is 6812145450945.

It is a happy number.

5490545412186 is a `hidden beast` number, since 5 + 4 + 9 + 0 + 5 + 45 + 412 + 186 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9465600 + ... + 10028891.

It is an arithmetic number, because the mean of its divisors is an integer number (495705942576).

Almost surely, 2^{5490545412186} is an apocalyptic number.

5490545412186 is an abundant number, since it is smaller than the sum of its proper divisors (6406397209638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5490545412186 is a wasteful number, since it uses less digits than its factorization.

5490545412186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19510146 (or 19510143 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 5490545412186 in words is "five trillion, four hundred ninety billion, five hundred forty-five million, four hundred twelve thousand, one hundred eighty-six".