52650077626 has 4 divisors (see below), whose sum is σ = 78975116442. Its totient is φ = 26325038812.

The previous prime is 52650077621. The next prime is 52650077629. The reversal of 52650077626 is 62677005625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27590871025 + 25059206601 = 166105^2 + 158301^2 .

It is not an unprimeable number, because it can be changed into a prime (52650077621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13162519405 + ... + 13162519408.

Almost surely, 2^52650077626 is an apocalyptic number.

52650077626 is a deficient number, since it is larger than the sum of its proper divisors (26325038816).

52650077626 is a wasteful number, since it uses less digits than its factorization.

52650077626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26325038815.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 52650077626 in words is "fifty-two billion, six hundred fifty million, seventy-seven thousand, six hundred twenty-six".