27372540200103 has 40 divisors (see below), whose sum is σ = 47371404473888. Its totient is φ = 15427185060096.

The previous prime is 27372540200101. The next prime is 27372540200141. The reversal of 27372540200103 is 30100204527372.

27372540200103 is a `hidden beast` number, since 2 + 7 + 3 + 7 + 2 + 540 + 2 + 0 + 0 + 103 = 666.

It is not a de Polignac number, because 27372540200103 - 2¹ = 27372540200101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27372540200101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 330616726 + ... + 330699507.

Almost surely, 2^{27372540200103} is an apocalyptic number.

27372540200103 is a deficient number, since it is larger than the sum of its proper divisors (19998864273785).

27372540200103 is an equidigital number, since it uses as much as digits as its factorization.

27372540200103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661316325 (or 661316316 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

Adding to 27372540200103 its reverse (30100204527372), we get a palindrome (57472744727475).

The spelling of 27372540200103 in words is "twenty-seven trillion, three hundred seventy-two billion, five hundred forty million, two hundred thousand, one hundred three".