52521153062 has 16 divisors (see below), whose sum is σ = 93950883072. Its totient is φ = 21530410440.

The previous prime is 52521153059. The next prime is 52521153067. The reversal of 52521153062 is 26035112525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52521153067) 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, 81554264 + ... + 81554907.

It is an arithmetic number, because the mean of its divisors is an integer number (5871930192).

Almost surely, 2^52521153062 is an apocalyptic number.

52521153062 is a deficient number, since it is larger than the sum of its proper divisors (41429730010).

52521153062 is a wasteful number, since it uses less digits than its factorization.

52521153062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163109203.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 52521153062 its reverse (26035112525), we get a palindrome (78556265587).

The spelling of 52521153062 in words is "fifty-two billion, five hundred twenty-one million, one hundred fifty-three thousand, sixty-two".