11450030654 has 4 divisors (see below), whose sum is σ = 17175045984. Its totient is φ = 5725015326.

The previous prime is 11450030653. The next prime is 11450030659. The reversal of 11450030654 is 45603005411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11450030654² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450030653) 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 as a sum of consecutive naturals, namely, 2862507662 + ... + 2862507665.

It is an arithmetic number, because the mean of its divisors is an integer number (4293761496).

Almost surely, 2^11450030654 is an apocalyptic number.

11450030654 is a deficient number, since it is larger than the sum of its proper divisors (5725015330).

11450030654 is an equidigital number, since it uses as much as digits as its factorization.

11450030654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725015329.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 11450030654 in words is "eleven billion, four hundred fifty million, thirty thousand, six hundred fifty-four".