52015154122 has 8 divisors (see below), whose sum is σ = 78101465472. Its totient is φ = 25981332300.

The previous prime is 52015154117. The next prime is 52015154123. The reversal of 52015154122 is 22145151025.

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 (52015154123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13119904 + ... + 13123867.

It is an arithmetic number, because the mean of its divisors is an integer number (9762683184).

Almost surely, 2^52015154122 is an apocalyptic number.

52015154122 is a deficient number, since it is larger than the sum of its proper divisors (26086311350).

52015154122 is a wasteful number, since it uses less digits than its factorization.

52015154122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26244764.

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 52015154122 in words is "fifty-two billion, fifteen million, one hundred fifty-four thousand, one hundred twenty-two".