45554833511 has 8 divisors (see below), whose sum is σ = 50178670464. Its totient is φ = 41011411320.

The previous prime is 45554833481. The next prime is 45554833517. The reversal of 45554833511 is 11533845554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45554833511 - 2¹⁸ = 45554571367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45554833517) 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, 20102501 + ... + 20104766.

It is an arithmetic number, because the mean of its divisors is an integer number (6272333808).

Almost surely, 2^45554833511 is an apocalyptic number.

45554833511 is a deficient number, since it is larger than the sum of its proper divisors (4623836953).

45554833511 is a wasteful number, since it uses less digits than its factorization.

45554833511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40207381.

The product of its digits is 720000, while the sum is 44.

The spelling of 45554833511 in words is "forty-five billion, five hundred fifty-four million, eight hundred thirty-three thousand, five hundred eleven".