10500345510 has 16 divisors (see below), whose sum is σ = 25200829296. Its totient is φ = 2800092128.

The previous prime is 10500345509. The next prime is 10500345523. The reversal of 10500345510 is 1554300501.

It is a super-2 number, since 2×10500345510² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 175005729 + ... + 175005788.

It is an arithmetic number, because the mean of its divisors is an integer number (1575051831).

Almost surely, 2^10500345510 is an apocalyptic number.

10500345510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10500345510 is an abundant number, since it is smaller than the sum of its proper divisors (14700483786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10500345510 is a wasteful number, since it uses less digits than its factorization.

10500345510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350011527.

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 10500345510 in words is "ten billion, five hundred million, three hundred forty-five thousand, five hundred ten".