10500510010501 has 16 divisors (see below), whose sum is σ = 12415288089600. Its totient is φ = 8690701501440.

The previous prime is 10500510010489. The next prime is 10500510010553. The reversal of 10500510010501 is 10501001500501.

It is a happy number.

It is not a de Polignac number, because 10500510010501 - 2¹³ = 10500510002309 is a prime.

It is a super-2 number, since 2×10500510010501² (a number of 27 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 (10500510010591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53788366 + ... + 53983231.

It is an arithmetic number, because the mean of its divisors is an integer number (775955505600).

Almost surely, 2^{10500510010501} is an apocalyptic number.

It is an amenable number.

10500510010501 is a deficient number, since it is larger than the sum of its proper divisors (1914778079099).

10500510010501 is a wasteful number, since it uses less digits than its factorization.

10500510010501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107772084.

The product of its (nonzero) digits is 125, while the sum is 19.

The spelling of 10500510010501 in words is "ten trillion, five hundred billion, five hundred ten million, ten thousand, five hundred one".