23627662227045 has 24 divisors (see below), whose sum is σ = 40956840185976. Its totient is φ = 12600735036288.

The previous prime is 23627662227023. The next prime is 23627662227061. The reversal of 23627662227045 is 54072226672632.

23627662227045 is a `hidden beast` number, since 2 + 3 + 6 + 2 + 7 + 6 + 622 + 2 + 7 + 0 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 540780802884 + 23086881424161 = 735378^2 + 4804881^2 .

It is not a de Polignac number, because 23627662227045 - 2⁶ = 23627662226981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23627662226982 and 23627662227000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13429254 + ... + 15086423.

It is an arithmetic number, because the mean of its divisors is an integer number (1706535007749).

Almost surely, 2^{23627662227045} is an apocalyptic number.

It is an amenable number.

23627662227045 is a deficient number, since it is larger than the sum of its proper divisors (17329177958931).

23627662227045 is a wasteful number, since it uses less digits than its factorization.

23627662227045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28534101 (or 28534098 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 54.

Adding to 23627662227045 its reverse (54072226672632), we get a palindrome (77699888899677).

The spelling of 23627662227045 in words is "twenty-three trillion, six hundred twenty-seven billion, six hundred sixty-two million, two hundred twenty-seven thousand, forty-five".