1125116013254 has 16 divisors (see below), whose sum is σ = 1693122869760. Its totient is φ = 560742427080.

The previous prime is 1125116013253. The next prime is 1125116013269. The reversal of 1125116013254 is 4523106115211.

It is a self number, because there is not a number n which added to its sum of digits gives 1125116013254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125116013251) 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, 3072467 + ... + 3419105.

It is an arithmetic number, because the mean of its divisors is an integer number (105820179360).

Almost surely, 2^{1125116013254} is an apocalyptic number.

1125116013254 is a deficient number, since it is larger than the sum of its proper divisors (568006856506).

1125116013254 is a wasteful number, since it uses less digits than its factorization.

1125116013254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351875.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 1125116013254 in words is "one trillion, one hundred twenty-five billion, one hundred sixteen million, thirteen thousand, two hundred fifty-four".