98764995078537 has 8 divisors (see below), whose sum is σ = 131686726103136. Its totient is φ = 65843297053152.

The previous prime is 98764995078479. The next prime is 98764995078583. The reversal of 98764995078537 is 73587059946789.

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

It is not a de Polignac number, because 98764995078537 - 2¹⁶ = 98764995013001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98764995078587) 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, 122428 + ... + 14055069.

It is an arithmetic number, because the mean of its divisors is an integer number (16460840762892).

Almost surely, 2^{98764995078537} is an apocalyptic number.

It is an amenable number.

98764995078537 is a deficient number, since it is larger than the sum of its proper divisors (32921731024599).

98764995078537 is a wasteful number, since it uses less digits than its factorization.

98764995078537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16499607.

The product of its (nonzero) digits is 28805414400, while the sum is 87.

The spelling of 98764995078537 in words is "ninety-eight trillion, seven hundred sixty-four billion, nine hundred ninety-five million, seventy-eight thousand, five hundred thirty-seven".