10500026882007 has 32 divisors (see below), whose sum is σ = 15613979028480. Its totient is φ = 6231893915520.

The previous prime is 10500026881997. The next prime is 10500026882021. The reversal of 10500026882007 is 70028862000501.

It is not a de Polignac number, because 10500026882007 - 2²⁰ = 10500025833431 is a prime.

It is a super-2 number, since 2×10500026882007² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500026882047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4065073 + ... + 6125754.

It is an arithmetic number, because the mean of its divisors is an integer number (487936844640).

Almost surely, 2^{10500026882007} is an apocalyptic number.

10500026882007 is a deficient number, since it is larger than the sum of its proper divisors (5113952146473).

10500026882007 is a wasteful number, since it uses less digits than its factorization.

10500026882007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10191783.

The product of its (nonzero) digits is 53760, while the sum is 39.

Adding to 10500026882007 its reverse (70028862000501), we get a palindrome (80528888882508).

The spelling of 10500026882007 in words is "ten trillion, five hundred billion, twenty-six million, eight hundred eighty-two thousand, seven".