11054134425 has 12 divisors (see below), whose sum is σ = 18276169040. Its totient is φ = 5895538320.

The previous prime is 11054134423. The next prime is 11054134457. The reversal of 11054134425 is 52443145011.

It is not a de Polignac number, because 11054134425 - 2¹ = 11054134423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11054134392 and 11054134401.

It is not an unprimeable number, because it can be changed into a prime (11054134423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73694155 + ... + 73694304.

Almost surely, 2^11054134425 is an apocalyptic number.

11054134425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11054134425 is a deficient number, since it is larger than the sum of its proper divisors (7222034615).

11054134425 is a wasteful number, since it uses less digits than its factorization.

11054134425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147388472 (or 147388467 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 11054134425 its reverse (52443145011), we get a palindrome (63497279436).

The spelling of 11054134425 in words is "eleven billion, fifty-four million, one hundred thirty-four thousand, four hundred twenty-five".