2027125187690 has 8 divisors (see below), whose sum is σ = 3648825337860. Its totient is φ = 810850075072.

The previous prime is 2027125187687. The next prime is 2027125187699. The reversal of 2027125187690 is 967815217202.

It can be written as a sum of positive squares in 2 ways, for example, as 2023657037809 + 3468149881 = 1422553^2 + 58891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2027125187690² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2027125187699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101356259375 + ... + 101356259394.

Almost surely, 2^{2027125187690} is an apocalyptic number.

2027125187690 is a deficient number, since it is larger than the sum of its proper divisors (1621700150170).

2027125187690 is a wasteful number, since it uses less digits than its factorization.

2027125187690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202712518776.

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 2027125187690 in words is "two trillion, twenty-seven billion, one hundred twenty-five million, one hundred eighty-seven thousand, six hundred ninety".