10535501523 has 16 divisors (see below), whose sum is σ = 14086042880. Its totient is φ = 7004343456.

The previous prime is 10535501507. The next prime is 10535501533. The reversal of 10535501523 is 32510553501.

It is not a de Polignac number, because 10535501523 - 2⁴ = 10535501507 is a prime.

It is a super-2 number, since 2×10535501523² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10535501533) 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, 1805136 + ... + 1810962.

It is an arithmetic number, because the mean of its divisors is an integer number (880377680).

Almost surely, 2^10535501523 is an apocalyptic number.

10535501523 is a deficient number, since it is larger than the sum of its proper divisors (3550541357).

10535501523 is an equidigital number, since it uses as much as digits as its factorization.

10535501523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7386.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 10535501523 in words is "ten billion, five hundred thirty-five million, five hundred one thousand, five hundred twenty-three".