11552362261013 has 16 divisors (see below), whose sum is σ = 13215800828160. Its totient is φ = 9892203705216.

The previous prime is 11552362261003. The next prime is 11552362261103. The reversal of 11552362261013 is 31016226325511.

11552362261013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11552362261013 - 2³⁰ = 11551288519189 is a prime.

It is a super-3 number, since 3×11552362261013³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552362261003) 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, 29389256 + ... + 29779742.

It is an arithmetic number, because the mean of its divisors is an integer number (825987551760).

Almost surely, 2^{11552362261013} is an apocalyptic number.

It is an amenable number.

11552362261013 is a deficient number, since it is larger than the sum of its proper divisors (1663438567147).

11552362261013 is a wasteful number, since it uses less digits than its factorization.

11552362261013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394676.

The product of its (nonzero) digits is 64800, while the sum is 38.

Adding to 11552362261013 its reverse (31016226325511), we get a palindrome (42568588586524).

The spelling of 11552362261013 in words is "eleven trillion, five hundred fifty-two billion, three hundred sixty-two million, two hundred sixty-one thousand, thirteen".