11040254001541 has 16 divisors (see below), whose sum is σ = 11743173846144. Its totient is φ = 10343293415424.

The previous prime is 11040254001533. The next prime is 11040254001547. The reversal of 11040254001541 is 14510045204011.

It is a cyclic number.

It is not a de Polignac number, because 11040254001541 - 2³ = 11040254001533 is a prime.

It is a super-4 number, since 4×11040254001541⁴ (a number of 53 digits) contains 4444 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 (11040254001547) 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, 22732336 + ... + 23212918.

It is an arithmetic number, because the mean of its divisors is an integer number (733948365384).

Almost surely, 2^{11040254001541} is an apocalyptic number.

It is an amenable number.

11040254001541 is a deficient number, since it is larger than the sum of its proper divisors (702919844603).

11040254001541 is a wasteful number, since it uses less digits than its factorization.

11040254001541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486780.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 11040254001541 its reverse (14510045204011), we get a palindrome (25550299205552).

The spelling of 11040254001541 in words is "eleven trillion, forty billion, two hundred fifty-four million, one thousand, five hundred forty-one".