10721010277619 has 2 divisors, whose sum is σ = 10721010277620. Its totient is φ = 10721010277618.

The previous prime is 10721010277589. The next prime is 10721010277633. The reversal of 10721010277619 is 91677201012701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10721010277619 - 2²⁸ = 10720741842163 is a prime.

It is a super-2 number, since 2×10721010277619² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10721010277619.

It is not a weakly prime, because it can be changed into another prime (10721010277639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5360505138809 + 5360505138810.

It is an arithmetic number, because the mean of its divisors is an integer number (5360505138810).

Almost surely, 2^{10721010277619} is an apocalyptic number.

10721010277619 is a deficient number, since it is larger than the sum of its proper divisors (1).

10721010277619 is an equidigital number, since it uses as much as digits as its factorization.

10721010277619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 44.

The spelling of 10721010277619 in words is "ten trillion, seven hundred twenty-one billion, ten million, two hundred seventy-seven thousand, six hundred nineteen".