540054340053445 has 16 divisors (see below), whose sum is σ = 784213361019648. Its totient is φ = 348539271563520.

The previous prime is 540054340053439. The next prime is 540054340053469. The reversal of 540054340053445 is 544350043450045.

It is not a de Polignac number, because 540054340053445 - 2²¹ = 540054337956293 is a prime.

It is a super-3 number, since 3×540054340053445³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540054340053395 and 540054340053404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453827175921 + ... + 453827177110.

It is an arithmetic number, because the mean of its divisors is an integer number (49013335063728).

Almost surely, 2^{540054340053445} is an apocalyptic number.

It is an amenable number.

540054340053445 is a deficient number, since it is larger than the sum of its proper divisors (244159020966203).

540054340053445 is a wasteful number, since it uses less digits than its factorization.

540054340053445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907654353060.

The product of its (nonzero) digits is 5760000, while the sum is 46.

The spelling of 540054340053445 in words is "five hundred forty trillion, fifty-four billion, three hundred forty million, fifty-three thousand, four hundred forty-five".