52155255122 has 8 divisors (see below), whose sum is σ = 78260921472. Its totient is φ = 26068281300.

The previous prime is 52155255121. The next prime is 52155255149. The reversal of 52155255122 is 22155255125.

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

It is not an unprimeable number, because it can be changed into a prime (52155255121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4666154 + ... + 4677317.

It is an arithmetic number, because the mean of its divisors is an integer number (9782615184).

Almost surely, 2^52155255122 is an apocalyptic number.

52155255122 is a deficient number, since it is larger than the sum of its proper divisors (26105666350).

52155255122 is a wasteful number, since it uses less digits than its factorization.

52155255122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9346264.

The product of its digits is 50000, while the sum is 35.

The spelling of 52155255122 in words is "fifty-two billion, one hundred fifty-five million, two hundred fifty-five thousand, one hundred twenty-two".