98519720609373 has 32 divisors (see below), whose sum is σ = 156653248751616. Its totient is φ = 53849022308928.

The previous prime is 98519720609353. The next prime is 98519720609423. The reversal of 98519720609373 is 37390602791589.

It is not a de Polignac number, because 98519720609373 - 2⁵ = 98519720609341 is a prime.

It is a super-2 number, since 2×98519720609373² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 98519720609298 and 98519720609307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98519720609353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135179415 + ... + 135906267.

It is an arithmetic number, because the mean of its divisors is an integer number (4895414023488).

Almost surely, 2^{98519720609373} is an apocalyptic number.

It is an amenable number.

98519720609373 is a deficient number, since it is larger than the sum of its proper divisors (58133528142243).

98519720609373 is a wasteful number, since it uses less digits than its factorization.

98519720609373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007513.

The product of its (nonzero) digits is 154314720, while the sum is 69.

The spelling of 98519720609373 in words is "ninety-eight trillion, five hundred nineteen billion, seven hundred twenty million, six hundred nine thousand, three hundred seventy-three".