11152541001205 has 8 divisors (see below), whose sum is σ = 13384004467104. Its totient is φ = 8921395957200.

The previous prime is 11152541001181. The next prime is 11152541001271. The reversal of 11152541001205 is 50210014525111.

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

It is not a de Polignac number, because 11152541001205 - 2³⁹ = 10602785187317 is a prime.

It is a super-2 number, since 2×11152541001205² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79528411 + ... + 79668520.

It is an arithmetic number, because the mean of its divisors is an integer number (1673000558388).

Almost surely, 2^{11152541001205} is an apocalyptic number.

It is an amenable number.

11152541001205 is a deficient number, since it is larger than the sum of its proper divisors (2231463465899).

11152541001205 is a wasteful number, since it uses less digits than its factorization.

11152541001205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159210947.

The product of its (nonzero) digits is 2000, while the sum is 28.

Adding to 11152541001205 its reverse (50210014525111), we get a palindrome (61362555526316).

The spelling of 11152541001205 in words is "eleven trillion, one hundred fifty-two billion, five hundred forty-one million, one thousand, two hundred five".