5455045551016 has 16 divisors (see below), whose sum is σ = 10229188685940. Its totient is φ = 2727261901440.

The previous prime is 5455045550993. The next prime is 5455045551019. The reversal of 5455045551016 is 6101555405545.

It can be written as a sum of positive squares in 2 ways, for example, as 5451617916900 + 3427634116 = 2334870^2 + 58546^2 .

It is not an unprimeable number, because it can be changed into a prime (5455045551019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32520375 + ... + 32687686.

Almost surely, 2^{5455045551016} is an apocalyptic number.

It is an amenable number.

5455045551016 is a deficient number, since it is larger than the sum of its proper divisors (4774143134924).

5455045551016 is a wasteful number, since it uses less digits than its factorization.

5455045551016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65218524 (or 65218520 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 46.

The spelling of 5455045551016 in words is "five trillion, four hundred fifty-five billion, forty-five million, five hundred fifty-one thousand, sixteen".