540025520045 has 8 divisors (see below), whose sum is σ = 706942499040. Its totient is φ = 392745832720.

The previous prime is 540025520017. The next prime is 540025520057.

540025520045 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 540025520045 - 2¹² = 540025515949 is a prime.

It is a super-3 number, since 3×540025520045³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540025519993 and 540025520020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4909322855 + ... + 4909322964.

It is an arithmetic number, because the mean of its divisors is an integer number (88367812380).

Almost surely, 2^540025520045 is an apocalyptic number.

540025520045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

540025520045 is a deficient number, since it is larger than the sum of its proper divisors (166916978995).

540025520045 is a wasteful number, since it uses less digits than its factorization.

540025520045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9818645835.

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 540025520045 in words is "five hundred forty billion, twenty-five million, five hundred twenty thousand, forty-five".