248452356538 has 8 divisors (see below), whose sum is σ = 377168637888. Its totient is φ = 122729477244.

The previous prime is 248452356463. The next prime is 248452356539. The reversal of 248452356538 is 835653254842.

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

It is not an unprimeable number, because it can be changed into a prime (248452356539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748350306 + ... + 748350637.

It is an arithmetic number, because the mean of its divisors is an integer number (47146079736).

Almost surely, 2^248452356538 is an apocalyptic number.

248452356538 is a deficient number, since it is larger than the sum of its proper divisors (128716281350).

248452356538 is a wasteful number, since it uses less digits than its factorization.

248452356538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496701028.

The product of its digits is 27648000, while the sum is 55.

The spelling of 248452356538 in words is "two hundred forty-eight billion, four hundred fifty-two million, three hundred fifty-six thousand, five hundred thirty-eight".