55452454214102 has 32 divisors (see below), whose sum is σ = 90940707777024. Its totient is φ = 25150074516000.

The previous prime is 55452454214093. The next prime is 55452454214149. The reversal of 55452454214102 is 20141245425455.

It is a congruent number.

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, 16923683 + ... + 19932785.

It is an arithmetic number, because the mean of its divisors is an integer number (2841897118032).

Almost surely, 2^{55452454214102} is an apocalyptic number.

55452454214102 is a deficient number, since it is larger than the sum of its proper divisors (35488253562922).

55452454214102 is a wasteful number, since it uses less digits than its factorization.

55452454214102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010964.

The product of its (nonzero) digits is 1280000, while the sum is 44.

Adding to 55452454214102 its reverse (20141245425455), we get a palindrome (75593699639557).

The spelling of 55452454214102 in words is "fifty-five trillion, four hundred fifty-two billion, four hundred fifty-four million, two hundred fourteen thousand, one hundred two".