545454351 has 32 divisors (see below), whose sum is σ = 885024000. Its totient is φ = 329962464.

The previous prime is 545454347. The next prime is 545454353. The reversal of 545454351 is 153454545.

It is not a de Polignac number, because 545454351 - 2² = 545454347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545454353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7540 + ... + 33878.

It is an arithmetic number, because the mean of its divisors is an integer number (27657000).

Almost surely, 2^545454351 is an apocalyptic number.

545454351 is a deficient number, since it is larger than the sum of its proper divisors (339569649).

545454351 is a wasteful number, since it uses less digits than its factorization.

545454351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26420 (or 26414 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 545454351 is about 23354.9641618222. The cubic root of 545454351 is about 817.0578435495.

The spelling of 545454351 in words is "five hundred forty-five million, four hundred fifty-four thousand, three hundred fifty-one".