125453512114 has 32 divisors (see below), whose sum is σ = 219873470976. Its totient is φ = 52565657280.

The previous prime is 125453512049. The next prime is 125453512127. The reversal of 125453512114 is 411215354521.

It is a self number, because there is not a number n which added to its sum of digits gives 125453512114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517872 + ... + 720484.

It is an arithmetic number, because the mean of its divisors is an integer number (6871045968).

Almost surely, 2^125453512114 is an apocalyptic number.

125453512114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125453512114 is a deficient number, since it is larger than the sum of its proper divisors (94419958862).

125453512114 is a wasteful number, since it uses less digits than its factorization.

125453512114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203610.

The product of its digits is 24000, while the sum is 34.

Adding to 125453512114 its reverse (411215354521), we get a palindrome (536668866635).

The spelling of 125453512114 in words is "one hundred twenty-five billion, four hundred fifty-three million, five hundred twelve thousand, one hundred fourteen".