10545525007 has 4 divisors (see below), whose sum is σ = 10802732976. Its totient is φ = 10288317040.

The previous prime is 10545524987. The next prime is 10545525019. The reversal of 10545525007 is 70052554501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70052554501 = 47 ⋅1490479883.

It is a cyclic number.

It is not a de Polignac number, because 10545525007 - 2⁷ = 10545524879 is a prime.

It is a super-2 number, since 2×10545525007² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545525097) 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 in 3 ways as a sum of consecutive naturals, for example, 128603923 + ... + 128604004.

It is an arithmetic number, because the mean of its divisors is an integer number (2700683244).

Almost surely, 2^10545525007 is an apocalyptic number.

10545525007 is a deficient number, since it is larger than the sum of its proper divisors (257207969).

10545525007 is an equidigital number, since it uses as much as digits as its factorization.

10545525007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257207968.

The product of its (nonzero) digits is 35000, while the sum is 34.

The spelling of 10545525007 in words is "ten billion, five hundred forty-five million, five hundred twenty-five thousand, seven".