540562445412 has 48 divisors (see below), whose sum is σ = 1376366908224. Its totient is φ = 163760400000.

The previous prime is 540562445407. The next prime is 540562445429. The reversal of 540562445412 is 214544265045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110839 + ... + 1045662.

It is an arithmetic number, because the mean of its divisors is an integer number (28674310588).

Almost surely, 2^540562445412 is an apocalyptic number.

It is an amenable number.

540562445412 is an abundant number, since it is smaller than the sum of its proper divisors (835804462812).

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

540562445412 is a wasteful number, since it uses less digits than its factorization.

540562445412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160060 (or 1160058 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 540562445412 in words is "five hundred forty billion, five hundred sixty-two million, four hundred forty-five thousand, four hundred twelve".