11622045358 has 32 divisors (see below), whose sum is σ = 22322170368. Its totient is φ = 4405687200.

The previous prime is 11622045353. The next prime is 11622045401. The reversal of 11622045358 is 85354022611.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11622045353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014138 + ... + 1025533.

It is an arithmetic number, because the mean of its divisors is an integer number (697567824).

Almost surely, 2^11622045358 is an apocalyptic number.

11622045358 is a deficient number, since it is larger than the sum of its proper divisors (10700125010).

11622045358 is a wasteful number, since it uses less digits than its factorization.

11622045358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039728.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 11622045358 its reverse (85354022611), we get a palindrome (96976067969).

The spelling of 11622045358 in words is "eleven billion, six hundred twenty-two million, forty-five thousand, three hundred fifty-eight".