10540203004105 has 16 divisors (see below), whose sum is σ = 12666203953920. Its totient is φ = 8420190522688.

The previous prime is 10540203004099. The next prime is 10540203004141. The reversal of 10540203004105 is 50140030204501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10540203004105 - 2³⁵ = 10505843265737 is a prime.

It is a super-2 number, since 2×10540203004105² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10540203004105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53840379 + ... + 54035791.

It is an arithmetic number, because the mean of its divisors is an integer number (791637747120).

Almost surely, 2^{10540203004105} is an apocalyptic number.

It is an amenable number.

10540203004105 is a deficient number, since it is larger than the sum of its proper divisors (2126000949815).

10540203004105 is a wasteful number, since it uses less digits than its factorization.

10540203004105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210680.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 10540203004105 its reverse (50140030204501), we get a palindrome (60680233208606).

The spelling of 10540203004105 in words is "ten trillion, five hundred forty billion, two hundred three million, four thousand, one hundred five".