220046802054 has 16 divisors (see below), whose sum is σ = 440341286448. Its totient is φ = 73307653632.

The previous prime is 220046802037. The next prime is 220046802067. The reversal of 220046802054 is 450208640022.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10308547 + ... + 10329870.

It is an arithmetic number, because the mean of its divisors is an integer number (27521330403).

Almost surely, 2^220046802054 is an apocalyptic number.

220046802054 is an abundant number, since it is smaller than the sum of its proper divisors (220294484394).

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

220046802054 is a wasteful number, since it uses less digits than its factorization.

220046802054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20640199.

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 220046802054 in words is "two hundred twenty billion, forty-six million, eight hundred two thousand, fifty-four".