11043525504121 has 8 divisors (see below), whose sum is σ = 12171683218464. Its totient is φ = 9936067931520.

The previous prime is 11043525504119. The next prime is 11043525504157. The reversal of 11043525504121 is 12140552534011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11043525504121 - 2¹ = 11043525504119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11043525504161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5175034315 + ... + 5175036448.

It is an arithmetic number, because the mean of its divisors is an integer number (1521460402308).

Almost surely, 2^{11043525504121} is an apocalyptic number.

11043525504121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11043525504121 is a deficient number, since it is larger than the sum of its proper divisors (1128157714343).

11043525504121 is a wasteful number, since it uses less digits than its factorization.

11043525504121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10350070871.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 11043525504121 in words is "eleven trillion, forty-three billion, five hundred twenty-five million, five hundred four thousand, one hundred twenty-one".