545010554 has 64 divisors (see below), whose sum is σ = 972466560. Its totient is φ = 226437120.

The previous prime is 545010541. The next prime is 545010593. The reversal of 545010554 is 455010545.

It is a happy number.

545010554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1617074 + ... + 1617410.

It is an arithmetic number, because the mean of its divisors is an integer number (15194790).

Almost surely, 2^545010554 is an apocalyptic number.

545010554 is a deficient number, since it is larger than the sum of its proper divisors (427456006).

545010554 is a wasteful number, since it uses less digits than its factorization.

545010554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 545010554 is about 23345.4611006080. The cubic root of 545010554 is about 816.8361896774.

Subtracting from 545010554 its reverse (455010545), we obtain a palindrome (90000009).

The spelling of 545010554 in words is "five hundred forty-five million, ten thousand, five hundred fifty-four".