98756625601 has 16 divisors (see below), whose sum is σ = 100251455040. Its totient is φ = 97274399040.

The previous prime is 98756625599. The next prime is 98756625637. The reversal of 98756625601 is 10652665789.

It is a cyclic number.

It is not a de Polignac number, because 98756625601 - 2¹ = 98756625599 is a prime.

It is a super-2 number, since 2×98756625601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98756625661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25274890 + ... + 25278796.

It is an arithmetic number, because the mean of its divisors is an integer number (6265715940).

Almost surely, 2^98756625601 is an apocalyptic number.

It is an amenable number.

98756625601 is a deficient number, since it is larger than the sum of its proper divisors (1494829439).

98756625601 is a wasteful number, since it uses less digits than its factorization.

98756625601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 98756625601 in words is "ninety-eight billion, seven hundred fifty-six million, six hundred twenty-five thousand, six hundred one".