52626336022 has 32 divisors (see below), whose sum is σ = 87826284000. Its totient is φ = 23632543584.

The previous prime is 52626335969. The next prime is 52626336029. The reversal of 52626336022 is 22063362625.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52626336029) 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 15 ways as a sum of consecutive naturals, for example, 729 + ... + 324427.

It is an arithmetic number, because the mean of its divisors is an integer number (2744571375).

Almost surely, 2^52626336022 is an apocalyptic number.

52626336022 is a deficient number, since it is larger than the sum of its proper divisors (35199947978).

52626336022 is a wasteful number, since it uses less digits than its factorization.

52626336022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323777 (or 323751 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 52626336022 its reverse (22063362625), we get a palindrome (74689698647).

The spelling of 52626336022 in words is "fifty-two billion, six hundred twenty-six million, three hundred thirty-six thousand, twenty-two".