11153034163651 has 4 divisors (see below), whose sum is σ = 11153047630032. Its totient is φ = 11153020697272.

The previous prime is 11153034163559. The next prime is 11153034163679. The reversal of 11153034163651 is 15636143035111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11153034163651 - 2¹⁵ = 11153034130883 is a prime.

It is a super-2 number, since 2×11153034163651² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11153034164651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5403316 + ... + 7176481.

It is an arithmetic number, because the mean of its divisors is an integer number (2788261907508).

Almost surely, 2^{11153034163651} is an apocalyptic number.

11153034163651 is a deficient number, since it is larger than the sum of its proper divisors (13466381).

11153034163651 is an equidigital number, since it uses as much as digits as its factorization.

11153034163651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13466380.

The product of its (nonzero) digits is 97200, while the sum is 40.

Adding to 11153034163651 its reverse (15636143035111), we get a palindrome (26789177198762).

The spelling of 11153034163651 in words is "eleven trillion, one hundred fifty-three billion, thirty-four million, one hundred sixty-three thousand, six hundred fifty-one".