54244532113012 has 24 divisors (see below), whose sum is σ = 96121468638720. Its totient is φ = 26783328373440.

The previous prime is 54244532112997. The next prime is 54244532113027. The reversal of 54244532113012 is 21031123544245.

It is an interprime number because it is at equal distance from previous prime (54244532112997) and next prime (54244532113027).

It is a super-2 number, since 2×54244532113012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259021962 + ... + 259231297.

It is an arithmetic number, because the mean of its divisors is an integer number (4005061193280).

Almost surely, 2^{54244532113012} is an apocalyptic number.

It is an amenable number.

54244532113012 is a deficient number, since it is larger than the sum of its proper divisors (41876936525708).

54244532113012 is a wasteful number, since it uses less digits than its factorization.

54244532113012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518253591 (or 518253589 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 54244532113012 its reverse (21031123544245), we get a palindrome (75275655657257).

The spelling of 54244532113012 in words is "fifty-four trillion, two hundred forty-four billion, five hundred thirty-two million, one hundred thirteen thousand, twelve".