541511433012 has 48 divisors (see below), whose sum is σ = 1378444439232. Its totient is φ = 164088218880.

The previous prime is 541511432999. The next prime is 541511433017. The reversal of 541511433012 is 210334115145.

541511433012 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541511433017) 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, 4469538 + ... + 4589094.

It is an arithmetic number, because the mean of its divisors is an integer number (28717592484).

Almost surely, 2^541511433012 is an apocalyptic number.

It is an amenable number.

541511433012 is an abundant number, since it is smaller than the sum of its proper divisors (836933006220).

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

541511433012 is a wasteful number, since it uses less digits than its factorization.

541511433012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153888 (or 153886 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 541511433012 its reverse (210334115145), we get a palindrome (751845548157).

The spelling of 541511433012 in words is "five hundred forty-one billion, five hundred eleven million, four hundred thirty-three thousand, twelve".