248150987520479 has 8 divisors (see below), whose sum is σ = 249743107023168. Its totient is φ = 246559014093600.

The previous prime is 248150987520413. The next prime is 248150987520559. The reversal of 248150987520479 is 974025789051842.

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

It is a cyclic number.

It is not a de Polignac number, because 248150987520479 - 2¹⁶ = 248150987454943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248150987520179) 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, 33109472 + ... + 39906629.

It is an arithmetic number, because the mean of its divisors is an integer number (31217888377896).

Almost surely, 2^{248150987520479} is an apocalyptic number.

248150987520479 is a deficient number, since it is larger than the sum of its proper divisors (1592119502689).

248150987520479 is a wasteful number, since it uses less digits than its factorization.

248150987520479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73037905.

The product of its (nonzero) digits is 406425600, while the sum is 71.

The spelling of 248150987520479 in words is "two hundred forty-eight trillion, one hundred fifty billion, nine hundred eighty-seven million, five hundred twenty thousand, four hundred seventy-nine".