459776677954 has 16 divisors (see below), whose sum is σ = 752372881920. Its totient is φ = 208986330960.

The previous prime is 459776677931. The next prime is 459776677973.

459776677954 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×459776677954² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2143372 + ... + 2348104.

It is an arithmetic number, because the mean of its divisors is an integer number (47023305120).

Almost surely, 2^459776677954 is an apocalyptic number.

459776677954 is a deficient number, since it is larger than the sum of its proper divisors (292596203966).

459776677954 is a wasteful number, since it uses less digits than its factorization.

459776677954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306825.

The product of its digits is 2800526400, while the sum is 76.

The spelling of 459776677954 in words is "four hundred fifty-nine billion, seven hundred seventy-six million, six hundred seventy-seven thousand, nine hundred fifty-four".