98761202665 has 16 divisors (see below), whose sum is σ = 127652184000. Its totient is φ = 73109881152.

The previous prime is 98761202663. The next prime is 98761202671. The reversal of 98761202665 is 56620216789.

It is a cyclic number.

It is not a de Polignac number, because 98761202665 - 2¹ = 98761202663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98761202663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12084190 + ... + 12092359.

It is an arithmetic number, because the mean of its divisors is an integer number (7978261500).

Almost surely, 2^98761202665 is an apocalyptic number.

98761202665 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

98761202665 is a deficient number, since it is larger than the sum of its proper divisors (28890981335).

98761202665 is a wasteful number, since it uses less digits than its factorization.

98761202665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24176616.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 98761202665 in words is "ninety-eight billion, seven hundred sixty-one million, two hundred two thousand, six hundred sixty-five".