54012106144 has 24 divisors (see below), whose sum is σ = 106651893348. Its totient is φ = 26925911040.

The previous prime is 54012106129. The next prime is 54012106147. The reversal of 54012106144 is 44160121045.

54012106144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54000464400 + 11641744 = 232380^2 + 3412^2 .

It is a super-2 number, since 2×54012106144² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54012106147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2493487 + ... + 2515054.

Almost surely, 2^54012106144 is an apocalyptic number.

It is an amenable number.

54012106144 is a deficient number, since it is larger than the sum of its proper divisors (52639787204).

54012106144 is a wasteful number, since it uses less digits than its factorization.

54012106144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008888 (or 5008880 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 54012106144 its reverse (44160121045), we get a palindrome (98172227189).

The spelling of 54012106144 in words is "fifty-four billion, twelve million, one hundred six thousand, one hundred forty-four".