545331554034 has 128 divisors (see below), whose sum is σ = 1162465274880. Its totient is φ = 170263296000.

The previous prime is 545331554029. The next prime is 545331554039. The reversal of 545331554034 is 430455133545.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (545331554029) and next prime (545331554039).

It is not an unprimeable number, because it can be changed into a prime (545331554039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 889610712 + ... + 889611324.

It is an arithmetic number, because the mean of its divisors is an integer number (9081759960).

Almost surely, 2^545331554034 is an apocalyptic number.

545331554034 is an abundant number, since it is smaller than the sum of its proper divisors (617133720846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545331554034 is a wasteful number, since it uses less digits than its factorization.

545331554034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 545331554034 its reverse (430455133545), we get a palindrome (975786687579).

The spelling of 545331554034 in words is "five hundred forty-five billion, three hundred thirty-one million, five hundred fifty-four thousand, thirty-four".