11254031045434 has 16 divisors (see below), whose sum is σ = 17948836137600. Its totient is φ = 5273855548864.

The previous prime is 11254031045333. The next prime is 11254031045437. The reversal of 11254031045434 is 43454013045211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11254031045393 and 11254031045402.

It is not an unprimeable number, because it can be changed into a prime (11254031045437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692462404 + ... + 692478655.

It is an arithmetic number, because the mean of its divisors is an integer number (1121802258600).

Almost surely, 2^{11254031045434} is an apocalyptic number.

11254031045434 is a deficient number, since it is larger than the sum of its proper divisors (6694805092166).

11254031045434 is a wasteful number, since it uses less digits than its factorization.

11254031045434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384941317.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 11254031045434 in words is "eleven trillion, two hundred fifty-four billion, thirty-one million, forty-five thousand, four hundred thirty-four".