98109762701 has 2 divisors, whose sum is σ = 98109762702. Its totient is φ = 98109762700.

The previous prime is 98109762697. The next prime is 98109762731. The reversal of 98109762701 is 10726790189.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76778868100 + 21330894601 = 277090^2 + 146051^2 .

It is a cyclic number.

It is not a de Polignac number, because 98109762701 - 2² = 98109762697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98109762701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98109762731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49054881350 + 49054881351.

It is an arithmetic number, because the mean of its divisors is an integer number (49054881351).

Almost surely, 2^98109762701 is an apocalyptic number.

It is an amenable number.

98109762701 is a deficient number, since it is larger than the sum of its proper divisors (1).

98109762701 is an equidigital number, since it uses as much as digits as its factorization.

98109762701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 50.

The spelling of 98109762701 in words is "ninety-eight billion, one hundred nine million, seven hundred sixty-two thousand, seven hundred one".