20527303475127 has 8 divisors (see below), whose sum is σ = 27533628614016. Its totient is φ = 13602923659832.

The previous prime is 20527303475099. The next prime is 20527303475131. The reversal of 20527303475127 is 72157430372502.

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

It is a cyclic number.

It is not a de Polignac number, because 20527303475127 - 2²² = 20527299280823 is a prime.

It is a super-2 number, since 2×20527303475127² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20527303475177) 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, 20486330313 + ... + 20486331314.

It is an arithmetic number, because the mean of its divisors is an integer number (3441703576752).

Almost surely, 2^{20527303475127} is an apocalyptic number.

20527303475127 is a deficient number, since it is larger than the sum of its proper divisors (7006325138889).

20527303475127 is a wasteful number, since it uses less digits than its factorization.

20527303475127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40972661797.

The product of its (nonzero) digits is 2469600, while the sum is 48.

The spelling of 20527303475127 in words is "twenty trillion, five hundred twenty-seven billion, three hundred three million, four hundred seventy-five thousand, one hundred twenty-seven".