544120545 has 32 divisors (see below), whose sum is σ = 912384000. Its totient is φ = 276377024.

The previous prime is 544120531. The next prime is 544120559. The reversal of 544120545 is 545021445.

544120545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (544120531) and next prime (544120559).

It is a cyclic number.

It is not a de Polignac number, because 544120545 - 2⁶ = 544120481 is a prime.

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, 79156 + ... + 85754.

It is an arithmetic number, because the mean of its divisors is an integer number (28512000).

Almost surely, 2^544120545 is an apocalyptic number.

It is an amenable number.

544120545 is a deficient number, since it is larger than the sum of its proper divisors (368263455).

544120545 is a wasteful number, since it uses less digits than its factorization.

544120545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6869.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 544120545 is about 23326.3915983591. The cubic root of 544120545 is about 816.3913128806.

The spelling of 544120545 in words is "five hundred forty-four million, one hundred twenty thousand, five hundred forty-five".