98381235752 has 8 divisors (see below), whose sum is σ = 184464817050. Its totient is φ = 49190617872.

The previous prime is 98381235749. The next prime is 98381235767. The reversal of 98381235752 is 25753218389.

It can be written as a sum of positive squares in only one way, i.e., 98253410116 + 127825636 = 313454^2 + 11306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 98381235694 and 98381235703.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6148827227 + ... + 6148827242.

Almost surely, 2^98381235752 is an apocalyptic number.

It is an amenable number.

98381235752 is a deficient number, since it is larger than the sum of its proper divisors (86083581298).

98381235752 is a wasteful number, since it uses less digits than its factorization.

98381235752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12297654475 (or 12297654471 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 53.

The spelling of 98381235752 in words is "ninety-eight billion, three hundred eighty-one million, two hundred thirty-five thousand, seven hundred fifty-two".