54555550046 has 16 divisors (see below), whose sum is σ = 84883509744. Its totient is φ = 26278426944.

The previous prime is 54555550037. The next prime is 54555550067. The reversal of 54555550046 is 64005555545.

It is a super-2 number, since 2×54555550046² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54555549979 and 54555550006.

It is a congruent number.

It is an unprimeable number.

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, 4338701 + ... + 4351256.

It is an arithmetic number, because the mean of its divisors is an integer number (5305219359).

Almost surely, 2^54555550046 is an apocalyptic number.

54555550046 is a deficient number, since it is larger than the sum of its proper divisors (30327959698).

54555550046 is a wasteful number, since it uses less digits than its factorization.

54555550046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8690075.

The product of its (nonzero) digits is 1500000, while the sum is 44.

The spelling of 54555550046 in words is "fifty-four billion, five hundred fifty-five million, five hundred fifty thousand, forty-six".