98935527601 has 4 divisors (see below), whose sum is σ = 99542494192. Its totient is φ = 98328561012.

The previous prime is 98935527599. The next prime is 98935527631. The reversal of 98935527601 is 10672553989.

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: 10672553989 = 1861 ⋅5734849.

It is a cyclic number.

It is not a de Polignac number, because 98935527601 - 2¹ = 98935527599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98935527631) 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, 303483051 + ... + 303483376.

It is an arithmetic number, because the mean of its divisors is an integer number (24885623548).

Almost surely, 2^98935527601 is an apocalyptic number.

It is an amenable number.

98935527601 is a deficient number, since it is larger than the sum of its proper divisors (606966591).

98935527601 is a wasteful number, since it uses less digits than its factorization.

98935527601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606966590.

The product of its (nonzero) digits is 4082400, while the sum is 55.

The spelling of 98935527601 in words is "ninety-eight billion, nine hundred thirty-five million, five hundred twenty-seven thousand, six hundred one".