11030354465 has 16 divisors (see below), whose sum is σ = 14307234816. Its totient is φ = 8115422400.

The previous prime is 11030354389. The next prime is 11030354549. The reversal of 11030354465 is 56445303011.

It is not a de Polignac number, because 11030354465 - 2¹⁰ = 11030353441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295481 + ... + 330710.

It is an arithmetic number, because the mean of its divisors is an integer number (894202176).

Almost surely, 2^11030354465 is an apocalyptic number.

It is an amenable number.

11030354465 is a deficient number, since it is larger than the sum of its proper divisors (3276880351).

11030354465 is a wasteful number, since it uses less digits than its factorization.

11030354465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626480.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 11030354465 its reverse (56445303011), we get a palindrome (67475657476).

The spelling of 11030354465 in words is "eleven billion, thirty million, three hundred fifty-four thousand, four hundred sixty-five".