540041551152 has 20 divisors (see below), whose sum is σ = 1395107340600. Its totient is φ = 180013850368.

The previous prime is 540041551073. The next prime is 540041551193. The reversal of 540041551152 is 251155140045.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5625432777 + ... + 5625432872.

It is an arithmetic number, because the mean of its divisors is an integer number (69755367030).

Almost surely, 2^540041551152 is an apocalyptic number.

It is an amenable number.

540041551152 is an abundant number, since it is smaller than the sum of its proper divisors (855065789448).

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

540041551152 is a wasteful number, since it uses less digits than its factorization.

540041551152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11250865660 (or 11250865654 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 33.

Adding to 540041551152 its reverse (251155140045), we get a palindrome (791196691197).

The spelling of 540041551152 in words is "five hundred forty billion, forty-one million, five hundred fifty-one thousand, one hundred fifty-two".