98970881645125 has 96 divisors (see below), whose sum is σ = 144306615083904. Its totient is φ = 67570675200000.

The previous prime is 98970881645071. The next prime is 98970881645147. The reversal of 98970881645125 is 52154618807989.

It is not a de Polignac number, because 98970881645125 - 2¹¹ = 98970881643077 is a prime.

It is a super-2 number, since 2×98970881645125² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4862706949 + ... + 4862727301.

It is an arithmetic number, because the mean of its divisors is an integer number (1503193907124).

Almost surely, 2^{98970881645125} is an apocalyptic number.

It is an amenable number.

98970881645125 is a deficient number, since it is larger than the sum of its proper divisors (45335733438779).

98970881645125 is a wasteful number, since it uses less digits than its factorization.

98970881645125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23796 (or 23779 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 73.

The spelling of 98970881645125 in words is "ninety-eight trillion, nine hundred seventy billion, eight hundred eighty-one million, six hundred forty-five thousand, one hundred twenty-five".