10057632121766 has 4 divisors (see below), whose sum is σ = 15086448182652. Its totient is φ = 5028816060882.

The previous prime is 10057632121751. The next prime is 10057632121769. The reversal of 10057632121766 is 66712123675001.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10057632121766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10057632121769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514408030440 + ... + 2514408030443.

It is an arithmetic number, because the mean of its divisors is an integer number (3771612045663).

Almost surely, 2^{10057632121766} is an apocalyptic number.

10057632121766 is a deficient number, since it is larger than the sum of its proper divisors (5028816060886).

10057632121766 is an equidigital number, since it uses as much as digits as its factorization.

10057632121766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5028816060885.

The product of its (nonzero) digits is 635040, while the sum is 47.

Adding to 10057632121766 its reverse (66712123675001), we get a palindrome (76769755796767).

The spelling of 10057632121766 in words is "ten trillion, fifty-seven billion, six hundred thirty-two million, one hundred twenty-one thousand, seven hundred sixty-six".