45553235554 has 16 divisors (see below), whose sum is σ = 70994748600. Its totient is φ = 21895179264.

The previous prime is 45553235551. The next prime is 45553235587.

45553235554 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 45043695225 + 509540329 = 212235^2 + 22573^2 .

It is not an unprimeable number, because it can be changed into a prime (45553235551) by changing a digit.

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, 1701567 + ... + 1728130.

Almost surely, 2^45553235554 is an apocalyptic number.

45553235554 is a deficient number, since it is larger than the sum of its proper divisors (25441513046).

45553235554 is a wasteful number, since it uses less digits than its factorization.

45553235554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429957.

The product of its digits is 4500000, while the sum is 46.

The spelling of 45553235554 in words is "forty-five billion, five hundred fifty-three million, two hundred thirty-five thousand, five hundred fifty-four".