103251403144053 has 12 divisors (see below), whose sum is σ = 149142223751040. Its totient is φ = 68833665024936.

The previous prime is 103251403144037. The next prime is 103251403144079. The reversal of 103251403144053 is 350441304152301.

103251403144053 is a `hidden beast` number, since 1 + 0 + 3 + 25 + 140 + 3 + 1 + 440 + 53 = 666.

It is not a de Polignac number, because 103251403144053 - 2⁴ = 103251403144037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103251403143999 and 103251403144017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103251403124053) 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, 49227123 + ... + 51281696.

It is an arithmetic number, because the mean of its divisors is an integer number (12428518645920).

Almost surely, 2^{103251403144053} is an apocalyptic number.

It is an amenable number.

103251403144053 is a deficient number, since it is larger than the sum of its proper divisors (45890820606987).

103251403144053 is a wasteful number, since it uses less digits than its factorization.

103251403144053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100622968 (or 100622965 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 103251403144053 its reverse (350441304152301), we get a palindrome (453692707296354).

The spelling of 103251403144053 in words is "one hundred three trillion, two hundred fifty-one billion, four hundred three million, one hundred forty-four thousand, fifty-three".