54526544043 has 16 divisors (see below), whose sum is σ = 73039258656. Its totient is φ = 36182764800.

The previous prime is 54526544021. The next prime is 54526544047. The reversal of 54526544043 is 34044562545.

It is a happy number.

It is not a de Polignac number, because 54526544043 - 2²⁹ = 53989673131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54526543986 and 54526544004.

It is not an unprimeable number, because it can be changed into a prime (54526544047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616821 + ... + 699657.

It is an arithmetic number, because the mean of its divisors is an integer number (4564953666).

Almost surely, 2^54526544043 is an apocalyptic number.

54526544043 is a deficient number, since it is larger than the sum of its proper divisors (18512714613).

54526544043 is a wasteful number, since it uses less digits than its factorization.

54526544043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83854.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 54526544043 in words is "fifty-four billion, five hundred twenty-six million, five hundred forty-four thousand, forty-three".