11422453555 has 8 divisors (see below), whose sum is σ = 13709350800. Its totient is φ = 9136358496.

The previous prime is 11422453489. The next prime is 11422453571. The reversal of 11422453555 is 55535422411.

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

It is a cyclic number.

It is not a de Polignac number, because 11422453555 - 2⁹ = 11422453043 is a prime.

It is a super-2 number, since 2×11422453555² (a number of 21 digits) contains 22 as substring.

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, 168760 + ... + 226549.

It is an arithmetic number, because the mean of its divisors is an integer number (1713668850).

Almost surely, 2^11422453555 is an apocalyptic number.

11422453555 is a deficient number, since it is larger than the sum of its proper divisors (2286897245).

11422453555 is an equidigital number, since it uses as much as digits as its factorization.

11422453555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401093.

The product of its digits is 120000, while the sum is 37.

Adding to 11422453555 its reverse (55535422411), we get a palindrome (66957875966).

The spelling of 11422453555 in words is "eleven billion, four hundred twenty-two million, four hundred fifty-three thousand, five hundred fifty-five".