5455493043 has 128 divisors (see below), whose sum is σ = 10060775424. Its totient is φ = 2538432000.

The previous prime is 5455492951. The next prime is 5455493053. The reversal of 5455493043 is 3403945545.

It is not a de Polignac number, because 5455493043 - 2¹² = 5455488947 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5455492986 and 5455493004.

It is not an unprimeable number, because it can be changed into a prime (5455493053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24032896 + ... + 24033122.

It is an arithmetic number, because the mean of its divisors is an integer number (78599808).

Almost surely, 2^5455493043 is an apocalyptic number.

5455493043 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5455493043 is a deficient number, since it is larger than the sum of its proper divisors (4605282381).

5455493043 is a wasteful number, since it uses less digits than its factorization.

5455493043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465.

The product of its (nonzero) digits is 648000, while the sum is 42.

The square root of 5455493043 is about 73861.3095131680. The cubic root of 5455493043 is about 1760.3999008431.

The spelling of 5455493043 in words is "five billion, four hundred fifty-five million, four hundred ninety-three thousand, forty-three".