10486060721 has 4 divisors (see below), whose sum is σ = 10524754944. Its totient is φ = 10447366500.

The previous prime is 10486060703. The next prime is 10486060757. The reversal of 10486060721 is 12706068401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12706068401 = 13 ⋅977389877.

It is a cyclic number.

It is not a de Polignac number, because 10486060721 - 2¹⁴ = 10486044337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10486060771) 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, 19346705 + ... + 19347246.

It is an arithmetic number, because the mean of its divisors is an integer number (2631188736).

Almost surely, 2^10486060721 is an apocalyptic number.

It is an amenable number.

10486060721 is a deficient number, since it is larger than the sum of its proper divisors (38694223).

10486060721 is an equidigital number, since it uses as much as digits as its factorization.

10486060721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38694222.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 10486060721 in words is "ten billion, four hundred eighty-six million, sixty thousand, seven hundred twenty-one".