10127343480757 has 4 divisors (see below), whose sum is σ = 10195312229100. Its totient is φ = 10059374732416.

The previous prime is 10127343480719. The next prime is 10127343480781. The reversal of 10127343480757 is 75708434372101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2290624737361 + 7836718743396 = 1513481^2 + 2799414^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10127343480757 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 (10127343480707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33984373948 + ... + 33984374245.

It is an arithmetic number, because the mean of its divisors is an integer number (2548828057275).

Almost surely, 2^{10127343480757} is an apocalyptic number.

It is an amenable number.

10127343480757 is a deficient number, since it is larger than the sum of its proper divisors (67968748343).

10127343480757 is an equidigital number, since it uses as much as digits as its factorization.

10127343480757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67968748342.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 10127343480757 in words is "ten trillion, one hundred twenty-seven billion, three hundred forty-three million, four hundred eighty thousand, seven hundred fifty-seven".