540333333045 has 48 divisors (see below), whose sum is σ = 1021783074624. Its totient is φ = 261963936000.

The previous prime is 540333332953. The next prime is 540333333083.

540333333045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 540333333045 - 2¹² = 540333328949 is a prime.

It is a super-2 number, since 2×540333333045² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16006785 + ... + 16040505.

It is an arithmetic number, because the mean of its divisors is an integer number (21287147388).

Almost surely, 2^540333333045 is an apocalyptic number.

540333333045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

540333333045 is a deficient number, since it is larger than the sum of its proper divisors (481449741579).

540333333045 is a wasteful number, since it uses less digits than its factorization.

540333333045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66114 (or 66111 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 36.

It can be divided in two parts, 540333 and 333045, that added together give a palindrome (873378).

The spelling of 540333333045 in words is "five hundred forty billion, three hundred thirty-three million, three hundred thirty-three thousand, forty-five".