245124857803802 has 16 divisors (see below), whose sum is σ = 379548559295232. Its totient is φ = 118608679546560.

The previous prime is 245124857803751. The next prime is 245124857803831. The reversal of 245124857803802 is 208308758421542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96186578 + ... + 98702114.

It is an arithmetic number, because the mean of its divisors is an integer number (23721784955952).

Almost surely, 2^{245124857803802} is an apocalyptic number.

245124857803802 is a deficient number, since it is larger than the sum of its proper divisors (134423701491430).

245124857803802 is a wasteful number, since it uses less digits than its factorization.

245124857803802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087253.

The product of its (nonzero) digits is 34406400, while the sum is 59.

The spelling of 245124857803802 in words is "two hundred forty-five trillion, one hundred twenty-four billion, eight hundred fifty-seven million, eight hundred three thousand, eight hundred two".