52045152336 has 60 divisors (see below), whose sum is σ = 153320157120. Its totient is φ = 16435310400.

The previous prime is 52045152331. The next prime is 52045152409. The reversal of 52045152336 is 63325154025.

52045152336 is a `hidden beast` number, since 52 + 0 + 4 + 51 + 523 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 52045152336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52045152331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9508440 + ... + 9513911.

It is an arithmetic number, because the mean of its divisors is an integer number (2555335952).

Almost surely, 2^52045152336 is an apocalyptic number.

It is an amenable number.

52045152336 is an abundant number, since it is smaller than the sum of its proper divisors (101275004784).

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

52045152336 is a wasteful number, since it uses less digits than its factorization.

52045152336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19022384 (or 19022375 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 52045152336 in words is "fifty-two billion, forty-five million, one hundred fifty-two thousand, three hundred thirty-six".