52055153004 has 96 divisors (see below), whose sum is σ = 131831562240. Its totient is φ = 15946963200.

The previous prime is 52055152997. The next prime is 52055153027. The reversal of 52055153004 is 40035155025.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618517 + ... + 697619.

It is an arithmetic number, because the mean of its divisors is an integer number (1373245440).

Almost surely, 2^52055153004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52055153004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65915781120).

52055153004 is an abundant number, since it is smaller than the sum of its proper divisors (79776409236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52055153004 is a wasteful number, since it uses less digits than its factorization.

52055153004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79231 (or 79229 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 52055153004 in words is "fifty-two billion, fifty-five million, one hundred fifty-three thousand, four".