98111497485963 has 32 divisors (see below), whose sum is σ = 148297478918400. Its totient is φ = 57196755490176.

The previous prime is 98111497485961. The next prime is 98111497485973. The reversal of 98111497485963 is 36958479411189.

It is not a de Polignac number, because 98111497485963 - 2¹ = 98111497485961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98111497485961) 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, 20947981 + ... + 25200017.

It is an arithmetic number, because the mean of its divisors is an integer number (4634296216200).

Almost surely, 2^{98111497485963} is an apocalyptic number.

98111497485963 is a deficient number, since it is larger than the sum of its proper divisors (50185981432437).

98111497485963 is a wasteful number, since it uses less digits than its factorization.

98111497485963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283211.

The product of its digits is 470292480, while the sum is 75.

The spelling of 98111497485963 in words is "ninety-eight trillion, one hundred eleven billion, four hundred ninety-seven million, four hundred eighty-five thousand, nine hundred sixty-three".