540464146045 has 16 divisors (see below), whose sum is σ = 659914309440. Its totient is φ = 424807868800.

The previous prime is 540464146043. The next prime is 540464146051. The reversal of 540464146045 is 540641464045.

It is a happy number.

It is not a de Polignac number, because 540464146045 - 2¹ = 540464146043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540464145992 and 540464146010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540464146043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28425 + ... + 1040065.

It is an arithmetic number, because the mean of its divisors is an integer number (41244644340).

Almost surely, 2^540464146045 is an apocalyptic number.

It is an amenable number.

540464146045 is a deficient number, since it is larger than the sum of its proper divisors (119450163395).

540464146045 is a wasteful number, since it uses less digits than its factorization.

540464146045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013516.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 540464146045 in words is "five hundred forty billion, four hundred sixty-four million, one hundred forty-six thousand, forty-five".