55052256531452 has 12 divisors (see below), whose sum is σ = 96377626736496. Its totient is φ = 27515791749600.

The previous prime is 55052256531449. The next prime is 55052256531469. The reversal of 55052256531452 is 25413565225055.

It is a self number, because there is not a number n which added to its sum of digits gives 55052256531452.

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, 2584117049 + ... + 2584138352.

It is an arithmetic number, because the mean of its divisors is an integer number (8031468894708).

Almost surely, 2^{55052256531452} is an apocalyptic number.

It is an amenable number.

55052256531452 is a deficient number, since it is larger than the sum of its proper divisors (41325370205044).

55052256531452 is a wasteful number, since it uses less digits than its factorization.

55052256531452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168258068 (or 5168258066 counting only the distinct ones).

The product of its (nonzero) digits is 9000000, while the sum is 50.

The spelling of 55052256531452 in words is "fifty-five trillion, fifty-two billion, two hundred fifty-six million, five hundred thirty-one thousand, four hundred fifty-two".