11219457955362 has 16 divisors (see below), whose sum is σ = 22587518004672. Its totient is φ = 3715052302800.

The previous prime is 11219457955361. The next prime is 11219457955369. The reversal of 11219457955362 is 26355975491211.

It is a junction number, because it is equal to n+sod(n) for n = 11219457955296 and 11219457955305.

It is not an unprimeable number, because it can be changed into a prime (11219457955361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6191752933 + ... + 6191754744.

It is an arithmetic number, because the mean of its divisors is an integer number (1411719875292).

Almost surely, 2^{11219457955362} is an apocalyptic number.

11219457955362 is an abundant number, since it is smaller than the sum of its proper divisors (11368060049310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11219457955362 is a wasteful number, since it uses less digits than its factorization.

11219457955362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12383507833.

The product of its digits is 20412000, while the sum is 60.

The spelling of 11219457955362 in words is "eleven trillion, two hundred nineteen billion, four hundred fifty-seven million, nine hundred fifty-five thousand, three hundred sixty-two".