98943076853 has 4 divisors (see below), whose sum is σ = 99698367648. Its totient is φ = 98187786060.

The previous prime is 98943076823. The next prime is 98943076879. The reversal of 98943076853 is 35867034989.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35867034989 = 185987 ⋅192847.

It is a cyclic number.

It is not a de Polignac number, because 98943076853 - 2⁸ = 98943076597 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 (98943076823) 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, 377645201 + ... + 377645462.

It is an arithmetic number, because the mean of its divisors is an integer number (24924591912).

Almost surely, 2^98943076853 is an apocalyptic number.

It is an amenable number.

98943076853 is a deficient number, since it is larger than the sum of its proper divisors (755290795).

98943076853 is a wasteful number, since it uses less digits than its factorization.

98943076853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755290794.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 98943076853 in words is "ninety-eight billion, nine hundred forty-three million, seventy-six thousand, eight hundred fifty-three".