55546415115414 has 32 divisors (see below), whose sum is σ = 111226710025440. Its totient is φ = 18493171200000.

The previous prime is 55546415115313. The next prime is 55546415115431. The reversal of 55546415115414 is 41451151464555.

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, 15787914 + ... + 18982914.

It is an arithmetic number, because the mean of its divisors is an integer number (3475834688295).

Almost surely, 2^{55546415115414} is an apocalyptic number.

55546415115414 is an abundant number, since it is smaller than the sum of its proper divisors (55680294910026).

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

55546415115414 is a wasteful number, since it uses less digits than its factorization.

55546415115414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198496.

The product of its digits is 4800000, while the sum is 51.

Adding to 55546415115414 its reverse (41451151464555), we get a palindrome (96997566579969).

The spelling of 55546415115414 in words is "fifty-five trillion, five hundred forty-six billion, four hundred fifteen million, one hundred fifteen thousand, four hundred fourteen".