54651535466 has 16 divisors (see below), whose sum is σ = 89434641888. Its totient is φ = 24840258000.

The previous prime is 54651535459. The next prime is 54651535481. The reversal of 54651535466 is 66453515645.

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, 427616 + ... + 540516.

It is an arithmetic number, because the mean of its divisors is an integer number (5589665118).

Almost surely, 2^54651535466 is an apocalyptic number.

54651535466 is a deficient number, since it is larger than the sum of its proper divisors (34783106422).

54651535466 is a wasteful number, since it uses less digits than its factorization.

54651535466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134917.

The product of its digits is 6480000, while the sum is 50.

The spelling of 54651535466 in words is "fifty-four billion, six hundred fifty-one million, five hundred thirty-five thousand, four hundred sixty-six".