540024451214123 has 8 divisors (see below), whose sum is σ = 558676640654400. Its totient is φ = 521374305549888.

The previous prime is 540024451214107. The next prime is 540024451214201. The reversal of 540024451214123 is 321412154420045.

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

It is a cyclic number.

It is not a de Polignac number, because 540024451214123 - 2⁴ = 540024451214107 is a prime.

It is a super-3 number, since 3×540024451214123³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540024451216123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510406418 + ... + 511463351.

It is an arithmetic number, because the mean of its divisors is an integer number (69834580081800).

Almost surely, 2^{540024451214123} is an apocalyptic number.

540024451214123 is a deficient number, since it is larger than the sum of its proper divisors (18652189440277).

540024451214123 is a wasteful number, since it uses less digits than its factorization.

540024451214123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021888021.

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 540024451214123 in words is "five hundred forty trillion, twenty-four billion, four hundred fifty-one million, two hundred fourteen thousand, one hundred twenty-three".