10620011772127 has 8 divisors (see below), whose sum is σ = 11353890371616. Its totient is φ = 9898263397632.

The previous prime is 10620011772109. The next prime is 10620011772137. The reversal of 10620011772127 is 72127711002601.

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

It is a de Polignac number, because none of the positive numbers 2^k-10620011772127 is a prime.

It is a super-2 number, since 2×10620011772127² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10620011772137) 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 7 ways as a sum of consecutive naturals, for example, 3032554438 + ... + 3032557939.

It is an arithmetic number, because the mean of its divisors is an integer number (1419236296452).

Almost surely, 2^{10620011772127} is an apocalyptic number.

10620011772127 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10620011772127 is a deficient number, since it is larger than the sum of its proper divisors (733878599489).

10620011772127 is a wasteful number, since it uses less digits than its factorization.

10620011772127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065112497.

The product of its (nonzero) digits is 16464, while the sum is 37.

Adding to 10620011772127 its reverse (72127711002601), we get a palindrome (82747722774728).

The spelling of 10620011772127 in words is "ten trillion, six hundred twenty billion, eleven million, seven hundred seventy-two thousand, one hundred twenty-seven".