245502153103 has 8 divisors (see below), whose sum is σ = 247367964240. Its totient is φ = 243637412160.

The previous prime is 245502153101. The next prime is 245502153133. The reversal of 245502153103 is 301351205542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245502153103 - 2¹ = 245502153101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245502153101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196033 + ... + 727621.

It is an arithmetic number, because the mean of its divisors is an integer number (30920995530).

Almost surely, 2^245502153103 is an apocalyptic number.

245502153103 is a deficient number, since it is larger than the sum of its proper divisors (1865811137).

245502153103 is a wasteful number, since it uses less digits than its factorization.

245502153103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535097.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 245502153103 its reverse (301351205542), we get a palindrome (546853358645).

The spelling of 245502153103 in words is "two hundred forty-five billion, five hundred two million, one hundred fifty-three thousand, one hundred three".