498181102252 has 24 divisors (see below), whose sum is σ = 918068104800. Its totient is φ = 236074646016.

The previous prime is 498181102207. The next prime is 498181102259. The reversal of 498181102252 is 252201181894.

It is a junction number, because it is equal to n+sod(n) for n = 498181102199 and 498181102208.

It is not an unprimeable number, because it can be changed into a prime (498181102259) 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, 24829477 + ... + 24849532.

It is an arithmetic number, because the mean of its divisors is an integer number (38252837700).

Almost surely, 2^498181102252 is an apocalyptic number.

It is an amenable number.

498181102252 is a deficient number, since it is larger than the sum of its proper divisors (419887002548).

498181102252 is a wasteful number, since it uses less digits than its factorization.

498181102252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49679145 (or 49679143 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 43.

The spelling of 498181102252 in words is "four hundred ninety-eight billion, one hundred eighty-one million, one hundred two thousand, two hundred fifty-two".