252607011226 has 16 divisors (see below), whose sum is σ = 412606735200. Its totient is φ = 115529884848.

The previous prime is 252607011211. The next prime is 252607011229. The reversal of 252607011226 is 622110706252.

It is a junction number, because it is equal to n+sod(n) for n = 252607011191 and 252607011200.

It is not an unprimeable number, because it can be changed into a prime (252607011229) 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, 114611880 + ... + 114614083.

It is an arithmetic number, because the mean of its divisors is an integer number (25787920950).

Almost surely, 2^252607011226 is an apocalyptic number.

252607011226 is a deficient number, since it is larger than the sum of its proper divisors (159999723974).

252607011226 is a wasteful number, since it uses less digits than its factorization.

252607011226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229226013.

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 252607011226 its reverse (622110706252), we get a palindrome (874717717478).

The spelling of 252607011226 in words is "two hundred fifty-two billion, six hundred seven million, eleven thousand, two hundred twenty-six".