11530114054 has 16 divisors (see below), whose sum is σ = 17733836736. Its totient is φ = 5619102400.

The previous prime is 11530114039. The next prime is 11530114081. The reversal of 11530114054 is 45041103511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20739 + ... + 153265.

It is an arithmetic number, because the mean of its divisors is an integer number (1108364796).

Almost surely, 2^11530114054 is an apocalyptic number.

11530114054 is a deficient number, since it is larger than the sum of its proper divisors (6203722682).

11530114054 is a wasteful number, since it uses less digits than its factorization.

11530114054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133631.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11530114054 its reverse (45041103511), we get a palindrome (56571217565).

The spelling of 11530114054 in words is "eleven billion, five hundred thirty million, one hundred fourteen thousand, fifty-four".