98514279970637 has 16 divisors (see below), whose sum is σ = 103265887652928. Its totient is φ = 93874603643520.

The previous prime is 98514279970577. The next prime is 98514279970649. The reversal of 98514279970637 is 73607997241589.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98514279970637 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 (98514279970237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100307318 + ... + 101284680.

It is an arithmetic number, because the mean of its divisors is an integer number (6454117978308).

It is a 1-persistent number, because it is pandigital, but 2⋅98514279970637 = 197028559941274 is not.

Almost surely, 2^{98514279970637} is an apocalyptic number.

It is an amenable number.

98514279970637 is a deficient number, since it is larger than the sum of its proper divisors (4751607682291).

98514279970637 is a wasteful number, since it uses less digits than its factorization.

98514279970637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034620.

The product of its (nonzero) digits is 1440270720, while the sum is 77.

The spelling of 98514279970637 in words is "ninety-eight trillion, five hundred fourteen billion, two hundred seventy-nine million, nine hundred seventy thousand, six hundred thirty-seven".