5454544145552 has 40 divisors (see below), whose sum is σ = 10697213147040. Its totient is φ = 2693983496960.

The previous prime is 5454544145527. The next prime is 5454544145621. The reversal of 5454544145552 is 2555414454545.

It is a super-2 number, since 2×5454544145552² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5454544145494 and 5454544145503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8080427 + ... + 8729397.

It is an arithmetic number, because the mean of its divisors is an integer number (267430328676).

Almost surely, 2^{5454544145552} is an apocalyptic number.

It is an amenable number.

5454544145552 is a deficient number, since it is larger than the sum of its proper divisors (5242669001488).

5454544145552 is a wasteful number, since it uses less digits than its factorization.

5454544145552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655391 (or 655385 counting only the distinct ones).

The product of its digits is 32000000, while the sum is 53.

The spelling of 5454544145552 in words is "five trillion, four hundred fifty-four billion, five hundred forty-four million, one hundred forty-five thousand, five hundred fifty-two".