10720063572113 has 4 divisors (see below), whose sum is σ = 12251501225280. Its totient is φ = 9188625918948.

The previous prime is 10720063572077. The next prime is 10720063572133. The reversal of 10720063572113 is 31127536002701.

It is a happy number.

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.

It is not a de Polignac number, because 10720063572113 - 2¹² = 10720063568017 is a prime.

It is a super-2 number, since 2×10720063572113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10720063572133) 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, 765718826573 + ... + 765718826586.

It is an arithmetic number, because the mean of its divisors is an integer number (3062875306320).

Almost surely, 2^{10720063572113} is an apocalyptic number.

It is an amenable number.

10720063572113 is a deficient number, since it is larger than the sum of its proper divisors (1531437653167).

10720063572113 is an equidigital number, since it uses as much as digits as its factorization.

10720063572113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531437653166.

The product of its (nonzero) digits is 52920, while the sum is 38.

Adding to 10720063572113 its reverse (31127536002701), we get a palindrome (41847599574814).

The spelling of 10720063572113 in words is "ten trillion, seven hundred twenty billion, sixty-three million, five hundred seventy-two thousand, one hundred thirteen".