11073214755 has 28 divisors (see below), whose sum is σ = 19922679360. Its totient is φ = 5905712592.

The previous prime is 11073214693. The next prime is 11073214759. The reversal of 11073214755 is 55741237011.

11073214755 is a `hidden beast` number, since 110 + 73 + 2 + 1 + 475 + 5 = 666.

It is not a de Polignac number, because 11073214755 - 2¹¹ = 11073212707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11073214759) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1515315 + ... + 1522604.

Almost surely, 2^11073214755 is an apocalyptic number.

11073214755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11073214755 is a deficient number, since it is larger than the sum of its proper divisors (8849464605).

11073214755 is an frugal number, since it uses more digits than its factorization.

11073214755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037942 (or 3037927 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 11073214755 in words is "eleven billion, seventy-three million, two hundred fourteen thousand, seven hundred fifty-five".