545401054534 has 32 divisors (see below), whose sum is σ = 969694632000. Its totient is φ = 229911433920.

The previous prime is 545401054529. The next prime is 545401054571. The reversal of 545401054534 is 435450104545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6474919 + ... + 6558610.

It is an arithmetic number, because the mean of its divisors is an integer number (30302957250).

Almost surely, 2^545401054534 is an apocalyptic number.

545401054534 is a deficient number, since it is larger than the sum of its proper divisors (424293577466).

545401054534 is a wasteful number, since it uses less digits than its factorization.

545401054534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13033613 (or 13033599 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 545401054534 in words is "five hundred forty-five billion, four hundred one million, fifty-four thousand, five hundred thirty-four".