11552013150253 has 4 divisors (see below), whose sum is σ = 12231543335580. Its totient is φ = 10872482964928.

The previous prime is 11552013150211. The next prime is 11552013150263. The reversal of 11552013150253 is 35205131025511.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6127199201124 + 5424813949129 = 2475318^2 + 2329123^2 .

It is a cyclic number.

It is not a de Polignac number, because 11552013150253 - 2¹⁷ = 11552013019181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552013150263) 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, 339765092638 + ... + 339765092671.

It is an arithmetic number, because the mean of its divisors is an integer number (3057885833895).

Almost surely, 2^{11552013150253} is an apocalyptic number.

It is an amenable number.

11552013150253 is a deficient number, since it is larger than the sum of its proper divisors (679530185327).

11552013150253 is an equidigital number, since it uses as much as digits as its factorization.

11552013150253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679530185326.

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 11552013150253 its reverse (35205131025511), we get a palindrome (46757144175764).

The spelling of 11552013150253 in words is "eleven trillion, five hundred fifty-two billion, thirteen million, one hundred fifty thousand, two hundred fifty-three".