545911052 has 6 divisors (see below), whose sum is σ = 955344348. Its totient is φ = 272955524.

The previous prime is 545911033. The next prime is 545911073. The reversal of 545911052 is 250119545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68238878 + ... + 68238885.

It is an arithmetic number, because the mean of its divisors is an integer number (159224058).

Almost surely, 2^545911052 is an apocalyptic number.

It is an amenable number.

545911052 is a deficient number, since it is larger than the sum of its proper divisors (409433296).

545911052 is a wasteful number, since it uses less digits than its factorization.

545911052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136477767 (or 136477765 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 545911052 is about 23364.7395020788. The cubic root of 545911052 is about 817.2858168206.

The spelling of 545911052 in words is "five hundred forty-five million, nine hundred eleven thousand, fifty-two".