10522487007 has 20 divisors (see below), whose sum is σ = 15976469256. Its totient is φ = 6899988240.

The previous prime is 10522486987. The next prime is 10522487011. The reversal of 10522487007 is 70078422501.

It is not a de Polignac number, because 10522487007 - 2⁷ = 10522486879 is a prime.

It is a super-2 number, since 2×10522487007² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10522487407) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1059873 + ... + 1069754.

Almost surely, 2^10522487007 is an apocalyptic number.

10522487007 is a deficient number, since it is larger than the sum of its proper divisors (5453982249).

10522487007 is an equidigital number, since it uses as much as digits as its factorization.

10522487007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129700 (or 2129691 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The spelling of 10522487007 in words is "ten billion, five hundred twenty-two million, four hundred eighty-seven thousand, seven".