55852428152 has 32 divisors (see below), whose sum is σ = 106182835200. Its totient is φ = 27539277024.

The previous prime is 55852428091. The next prime is 55852428157. The reversal of 55852428152 is 25182425855.

It is a junction number, because it is equal to n+sod(n) for n = 55852428097 and 55852428106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55852428157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55133 + ... + 338739.

It is an arithmetic number, because the mean of its divisors is an integer number (3318213600).

Almost surely, 2^55852428152 is an apocalyptic number.

It is an amenable number.

55852428152 is a deficient number, since it is larger than the sum of its proper divisors (50330407048).

55852428152 is a wasteful number, since it uses less digits than its factorization.

55852428152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283955 (or 283951 counting only the distinct ones).

The product of its digits is 1280000, while the sum is 47.

The spelling of 55852428152 in words is "fifty-five billion, eight hundred fifty-two million, four hundred twenty-eight thousand, one hundred fifty-two".