27223125326001 has 32 divisors (see below), whose sum is σ = 44260425216000. Its totient is φ = 16400068212240.

The previous prime is 27223125325999. The next prime is 27223125326011. The reversal of 27223125326001 is 10062352132272.

27223125326001 is a `hidden beast` number, since 2 + 7 + 2 + 2 + 3 + 12 + 5 + 32 + 600 + 1 = 666.

It is not a de Polignac number, because 27223125326001 - 2¹ = 27223125325999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27223125326011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274382601 + ... + 274481798.

It is an arithmetic number, because the mean of its divisors is an integer number (1383138288000).

Almost surely, 2^{27223125326001} is an apocalyptic number.

It is an amenable number.

27223125326001 is a deficient number, since it is larger than the sum of its proper divisors (17037299889999).

27223125326001 is a wasteful number, since it uses less digits than its factorization.

27223125326001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548864586 (or 548864580 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 27223125326001 its reverse (10062352132272), we get a palindrome (37285477458273).

The spelling of 27223125326001 in words is "twenty-seven trillion, two hundred twenty-three billion, one hundred twenty-five million, three hundred twenty-six thousand, one".