5545545964192 has 24 divisors (see below), whose sum is σ = 11757623896116. Its totient is φ = 2559482752512.

The previous prime is 5545545964181. The next prime is 5545545964219. The reversal of 5545545964192 is 2914695455455.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5258931351696 + 286614612496 = 2293236^2 + 535364^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6665319253 + ... + 6665320084.

Almost surely, 2^{5545545964192} is an apocalyptic number.

5545545964192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5545545964192 is an abundant number, since it is smaller than the sum of its proper divisors (6212077931924).

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

5545545964192 is a wasteful number, since it uses less digits than its factorization.

5545545964192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13330639360 (or 13330639352 counting only the distinct ones).

The product of its digits is 194400000, while the sum is 64.

The spelling of 5545545964192 in words is "five trillion, five hundred forty-five billion, five hundred forty-five million, nine hundred sixty-four thousand, one hundred ninety-two".