245235411198 has 24 divisors (see below), whose sum is σ = 531832249728. Its totient is φ = 81669928032.

The previous prime is 245235411173. The next prime is 245235411199. The reversal of 245235411198 is 891114532542.

245235411198 is a `hidden beast` number, since 2 + 4 + 5 + 2 + 3 + 541 + 11 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245235411199) 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, 6247311 + ... + 6286442.

It is an arithmetic number, because the mean of its divisors is an integer number (22159677072).

Almost surely, 2^245235411198 is an apocalyptic number.

245235411198 is an abundant number, since it is smaller than the sum of its proper divisors (286596838530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245235411198 is a wasteful number, since it uses less digits than its factorization.

245235411198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12534848 (or 12534845 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The spelling of 245235411198 in words is "two hundred forty-five billion, two hundred thirty-five million, four hundred eleven thousand, one hundred ninety-eight".