848267012549 has 4 divisors (see below), whose sum is σ = 925382195520. Its totient is φ = 771151829580.

The previous prime is 848267012519. The next prime is 848267012591. The reversal of 848267012549 is 945210762848.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 848267012549 - 2¹² = 848267008453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 848267012494 and 848267012503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848267012519) 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, 38557591469 + ... + 38557591490.

It is an arithmetic number, because the mean of its divisors is an integer number (231345548880).

Almost surely, 2^848267012549 is an apocalyptic number.

It is an amenable number.

848267012549 is a deficient number, since it is larger than the sum of its proper divisors (77115182971).

848267012549 is a wasteful number, since it uses less digits than its factorization.

848267012549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77115182970.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 848267012549 in words is "eight hundred forty-eight billion, two hundred sixty-seven million, twelve thousand, five hundred forty-nine".