459125521954 has 16 divisors (see below), whose sum is σ = 751999150080. Its totient is φ = 208498185360.

The previous prime is 459125521927. The next prime is 459125521957.

459125521954 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (459125521957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9737634 + ... + 9784669.

It is an arithmetic number, because the mean of its divisors is an integer number (46999946880).

Almost surely, 2^459125521954 is an apocalyptic number.

459125521954 is a deficient number, since it is larger than the sum of its proper divisors (292873628126).

459125521954 is a wasteful number, since it uses less digits than its factorization.

459125521954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19523385.

The product of its digits is 3240000, while the sum is 52.

The spelling of 459125521954 in words is "four hundred fifty-nine billion, one hundred twenty-five million, five hundred twenty-one thousand, nine hundred fifty-four".