52110572366 has 4 divisors (see below), whose sum is σ = 78165858552. Its totient is φ = 26055286182.

The previous prime is 52110572363. The next prime is 52110572377. The reversal of 52110572366 is 66327501125.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52110572363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13027643090 + ... + 13027643093.

It is an arithmetic number, because the mean of its divisors is an integer number (19541464638).

Almost surely, 2^52110572366 is an apocalyptic number.

52110572366 is a deficient number, since it is larger than the sum of its proper divisors (26055286186).

52110572366 is a wasteful number, since it uses less digits than its factorization.

52110572366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26055286185.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 52110572366 in words is "fifty-two billion, one hundred ten million, five hundred seventy-two thousand, three hundred sixty-six".