10540441505 has 32 divisors (see below), whose sum is σ = 13873655808. Its totient is φ = 7624108800.

The previous prime is 10540441477. The next prime is 10540441519. The reversal of 10540441505 is 50514404501.

It is not a de Polignac number, because 10540441505 - 2⁶ = 10540441441 is a prime.

It is a super-2 number, since 2×10540441505² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13923587 + ... + 13924343.

It is an arithmetic number, because the mean of its divisors is an integer number (433551744).

Almost surely, 2^10540441505 is an apocalyptic number.

It is an amenable number.

10540441505 is a deficient number, since it is larger than the sum of its proper divisors (3333214303).

10540441505 is a wasteful number, since it uses less digits than its factorization.

10540441505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 10540441505 in words is "ten billion, five hundred forty million, four hundred forty-one thousand, five hundred five".