545264552984 has 32 divisors (see below), whose sum is σ = 1025453520000. Its totient is φ = 271810516992.

The previous prime is 545264552983. The next prime is 545264553019. The reversal of 545264552984 is 489255462545.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545264552983) 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, 29119577 + ... + 29138295.

It is an arithmetic number, because the mean of its divisors is an integer number (32045422500).

Almost surely, 2^545264552984 is an apocalyptic number.

It is an amenable number.

545264552984 is a deficient number, since it is larger than the sum of its proper divisors (480188967016).

545264552984 is a wasteful number, since it uses less digits than its factorization.

545264552984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29507 (or 29503 counting only the distinct ones).

The product of its digits is 69120000, while the sum is 59.

The spelling of 545264552984 in words is "five hundred forty-five billion, two hundred sixty-four million, five hundred fifty-two thousand, nine hundred eighty-four".