11361150455 has 4 divisors (see below), whose sum is σ = 13633380552. Its totient is φ = 9088920360.

The previous prime is 11361150431. The next prime is 11361150487. The reversal of 11361150455 is 55405116311.

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

It is not a de Polignac number, because 11361150455 - 2⁶ = 11361150391 is a prime.

It is a super-2 number, since 2×11361150455² (a number of 21 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 3 ways as a sum of consecutive naturals, for example, 1136115041 + ... + 1136115050.

It is an arithmetic number, because the mean of its divisors is an integer number (3408345138).

Almost surely, 2^11361150455 is an apocalyptic number.

11361150455 is a deficient number, since it is larger than the sum of its proper divisors (2272230097).

11361150455 is an equidigital number, since it uses as much as digits as its factorization.

11361150455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272230096.

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 11361150455 its reverse (55405116311), we get a palindrome (66766266766).

The spelling of 11361150455 in words is "eleven billion, three hundred sixty-one million, one hundred fifty thousand, four hundred fifty-five".