54421241001522 has 32 divisors (see below), whose sum is σ = 109323251378880. Its totient is φ = 18060293373120.

The previous prime is 54421241001493. The next prime is 54421241001563. The reversal of 54421241001522 is 22510014212445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26735997 + ... + 28699407.

It is an arithmetic number, because the mean of its divisors is an integer number (3416351605590).

Almost surely, 2^{54421241001522} is an apocalyptic number.

54421241001522 is an abundant number, since it is smaller than the sum of its proper divisors (54902010377358).

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

54421241001522 is a wasteful number, since it uses less digits than its factorization.

54421241001522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983818.

The product of its (nonzero) digits is 25600, while the sum is 33.

Adding to 54421241001522 its reverse (22510014212445), we get a palindrome (76931255213967).

The spelling of 54421241001522 in words is "fifty-four trillion, four hundred twenty-one billion, two hundred forty-one million, one thousand, five hundred twenty-two".