10720451395 has 16 divisors (see below), whose sum is σ = 13085724960. Its totient is φ = 8429956864.

The previous prime is 10720451369. The next prime is 10720451407. The reversal of 10720451395 is 59315402701.

It is a cyclic number.

It is not a de Polignac number, because 10720451395 - 2⁷ = 10720451267 is a prime.

It is a super-2 number, since 2×10720451395² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16191 + ... + 147319.

It is an arithmetic number, because the mean of its divisors is an integer number (817857810).

Almost surely, 2^10720451395 is an apocalyptic number.

10720451395 is a deficient number, since it is larger than the sum of its proper divisors (2365273565).

10720451395 is a wasteful number, since it uses less digits than its factorization.

10720451395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131414.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 10720451395 in words is "ten billion, seven hundred twenty million, four hundred fifty-one thousand, three hundred ninety-five".