11051432058 has 64 divisors (see below), whose sum is σ = 23623799040. Its totient is φ = 3438809088.

The previous prime is 11051432057. The next prime is 11051432123. The reversal of 11051432058 is 85023415011.

It is not an unprimeable number, because it can be changed into a prime (11051432057) 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 31 ways as a sum of consecutive naturals, for example, 1407688 + ... + 1415516.

It is an arithmetic number, because the mean of its divisors is an integer number (369121860).

Almost surely, 2^11051432058 is an apocalyptic number.

11051432058 is an abundant number, since it is smaller than the sum of its proper divisors (12572366982).

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

11051432058 is a wasteful number, since it uses less digits than its factorization.

11051432058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 11051432058 its reverse (85023415011), we get a palindrome (96074847069).

The spelling of 11051432058 in words is "eleven billion, fifty-one million, four hundred thirty-two thousand, fifty-eight".