10061915729 has 2 divisors, whose sum is σ = 10061915730. Its totient is φ = 10061915728.

The previous prime is 10061915723. The next prime is 10061915761. The reversal of 10061915729 is 92751916001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8386896400 + 1675019329 = 91580^2 + 40927^2 .

It is an emirp because it is prime and its reverse (92751916001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10061915729 - 2⁴ = 10061915713 is a prime.

It is not a weakly prime, because it can be changed into another prime (10061915723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030957864 + 5030957865.

It is an arithmetic number, because the mean of its divisors is an integer number (5030957865).

Almost surely, 2^10061915729 is an apocalyptic number.

It is an amenable number.

10061915729 is a deficient number, since it is larger than the sum of its proper divisors (1).

10061915729 is an equidigital number, since it uses as much as digits as its factorization.

10061915729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 41.

The spelling of 10061915729 in words is "ten billion, sixty-one million, nine hundred fifteen thousand, seven hundred twenty-nine".