54022211222045 has 32 divisors (see below), whose sum is σ = 71717396889600. Its totient is φ = 38734784424000.

The previous prime is 54022211222033. The next prime is 54022211222051.

54022211222045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54022211222045 - 2²² = 54022207027741 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287700740 + ... + 287888450.

It is an arithmetic number, because the mean of its divisors is an integer number (2241168652800).

Almost surely, 2^{54022211222045} is an apocalyptic number.

54022211222045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54022211222045 is a deficient number, since it is larger than the sum of its proper divisors (17695185667555).

54022211222045 is a wasteful number, since it uses less digits than its factorization.

54022211222045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261497.

The product of its (nonzero) digits is 25600, while the sum is 32.

It can be divided in two parts, 5402221 and 1222045, that added together give a palindrome (6624266).

The spelling of 54022211222045 in words is "fifty-four trillion, twenty-two billion, two hundred eleven million, two hundred twenty-two thousand, forty-five".