98759956511901 has 32 divisors (see below), whose sum is σ = 136803015917568. Its totient is φ = 63305844937920.

The previous prime is 98759956511831. The next prime is 98759956511927. The reversal of 98759956511901 is 10911565995789.

It is not a de Polignac number, because 98759956511901 - 2²⁶ = 98759889403037 is a prime.

It is a Smith number, since the sum of its digits (75) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98759956501901) 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, 215617810 + ... + 216075356.

It is an arithmetic number, because the mean of its divisors is an integer number (4275094247424).

Almost surely, 2^{98759956511901} is an apocalyptic number.

It is an amenable number.

98759956511901 is a deficient number, since it is larger than the sum of its proper divisors (38043059405667).

98759956511901 is a wasteful number, since it uses less digits than its factorization.

98759956511901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472521.

The product of its (nonzero) digits is 275562000, while the sum is 75.

The spelling of 98759956511901 in words is "ninety-eight trillion, seven hundred fifty-nine billion, nine hundred fifty-six million, five hundred eleven thousand, nine hundred one".