540066151436 has 48 divisors (see below), whose sum is σ = 1115912017920. Its totient is φ = 223802386560.

The previous prime is 540066151433. The next prime is 540066151439. The reversal of 540066151436 is 634151660045.

It is an interprime number because it is at equal distance from previous prime (540066151433) and next prime (540066151439).

It is a junction number, because it is equal to n+sod(n) for n = 540066151393 and 540066151402.

It is not an unprimeable number, because it can be changed into a prime (540066151433) 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, 774755 + ... + 1296293.

It is an arithmetic number, because the mean of its divisors is an integer number (23248167040).

Almost surely, 2^540066151436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540066151436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557956008960).

540066151436 is an abundant number, since it is smaller than the sum of its proper divisors (575845866484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540066151436 is a wasteful number, since it uses less digits than its factorization.

540066151436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522774 (or 522772 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 540066151436 in words is "five hundred forty billion, sixty-six million, one hundred fifty-one thousand, four hundred thirty-six".