545555354 has 16 divisors (see below), whose sum is σ = 862723008. Its totient is φ = 258225792.

The previous prime is 545555323. The next prime is 545555357. The reversal of 545555354 is 453555545.

It is not an unprimeable number, because it can be changed into a prime (545555357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56672 + ... + 65595.

It is an arithmetic number, because the mean of its divisors is an integer number (53920188).

Almost surely, 2^545555354 is an apocalyptic number.

545555354 is a deficient number, since it is larger than the sum of its proper divisors (317167654).

545555354 is a wasteful number, since it uses less digits than its factorization.

545555354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122389.

The product of its digits is 750000, while the sum is 41.

The square root of 545555354 is about 23357.1264071589. The cubic root of 545555354 is about 817.1082725787.

The spelling of 545555354 in words is "five hundred forty-five million, five hundred fifty-five thousand, three hundred fifty-four".