54244215032 has 32 divisors (see below), whose sum is σ = 116258198400. Its totient is φ = 23243401824.

The previous prime is 54244215031. The next prime is 54244215061. The reversal of 54244215032 is 23051244245.

It is a super-2 number, since 2×54244215032² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54244215032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54244215031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244319 + ... + 410097.

It is an arithmetic number, because the mean of its divisors is an integer number (3633068700).

Almost surely, 2^54244215032 is an apocalyptic number.

It is an amenable number.

54244215032 is an abundant number, since it is smaller than the sum of its proper divisors (62013983368).

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

54244215032 is a wasteful number, since it uses less digits than its factorization.

54244215032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171635 (or 171631 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 54244215032 its reverse (23051244245), we get a palindrome (77295459277).

The spelling of 54244215032 in words is "fifty-four billion, two hundred forty-four million, two hundred fifteen thousand, thirty-two".