55530305525054 has 8 divisors (see below), whose sum is σ = 83295527128248. Its totient is φ = 27765129815640.

The previous prime is 55530305525027. The next prime is 55530305525087. The reversal of 55530305525054 is 45052550303555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55530305525054² (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 3 ways as a sum of consecutive naturals, for example, 8269577 + ... + 13395764.

It is an arithmetic number, because the mean of its divisors is an integer number (10411940891031).

Almost surely, 2^{55530305525054} is an apocalyptic number.

55530305525054 is a deficient number, since it is larger than the sum of its proper divisors (27765221603194).

55530305525054 is a wasteful number, since it uses less digits than its factorization.

55530305525054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22946890.

The product of its (nonzero) digits is 5625000, while the sum is 47.

The spelling of 55530305525054 in words is "fifty-five trillion, five hundred thirty billion, three hundred five million, five hundred twenty-five thousand, fifty-four".