248522370098 has 18 divisors (see below), whose sum is σ = 393457590909. Its totient is φ = 117714777552.

The previous prime is 248522370073. The next prime is 248522370139. The reversal of 248522370098 is 890073225842.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 186068861449 + 62453508649 = 431357^2 + 249907^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=352507.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13385990 + ... + 13404542.

Almost surely, 2^248522370098 is an apocalyptic number.

248522370098 is a deficient number, since it is larger than the sum of its proper divisors (144935220811).

248522370098 is an frugal number, since it uses more digits than its factorization.

248522370098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37146 (or 18574 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

Multiplying 248522370098 by its sum of digits (50), we get a square (12426118504900 = 3525070²).

The spelling of 248522370098 in words is "two hundred forty-eight billion, five hundred twenty-two million, three hundred seventy thousand, ninety-eight".