11012034455 has 32 divisors (see below), whose sum is σ = 13749352128. Its totient is φ = 8461440000.

The previous prime is 11012034403. The next prime is 11012034457. The reversal of 11012034455 is 55443021011.

It is not a de Polignac number, because 11012034455 - 2¹⁴ = 11012018071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012034457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3667955 + ... + 3670955.

It is an arithmetic number, because the mean of its divisors is an integer number (429667254).

Almost surely, 2^11012034455 is an apocalyptic number.

11012034455 is a deficient number, since it is larger than the sum of its proper divisors (2737317673).

11012034455 is a wasteful number, since it uses less digits than its factorization.

11012034455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11012034455 its reverse (55443021011), we get a palindrome (66455055466).

The spelling of 11012034455 in words is "eleven billion, twelve million, thirty-four thousand, four hundred fifty-five".