98700161553 has 20 divisors (see below), whose sum is σ = 168503980480. Its totient is φ = 56400091992.

The previous prime is 98700161551. The next prime is 98700161597. The reversal of 98700161553 is 35516100789.

It is a happy number.

98700161553 is a `hidden beast` number, since 9 + 87 + 0 + 0 + 16 + 1 + 553 = 666.

It is not a de Polignac number, because 98700161553 - 2¹ = 98700161551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98700161499 and 98700161508.

It is not an unprimeable number, because it can be changed into a prime (98700161551) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 87036613 + ... + 87037746.

It is an arithmetic number, because the mean of its divisors is an integer number (8425199024).

Almost surely, 2^98700161553 is an apocalyptic number.

It is an amenable number.

98700161553 is a deficient number, since it is larger than the sum of its proper divisors (69803818927).

98700161553 is a wasteful number, since it uses less digits than its factorization.

98700161553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174074378 (or 174074369 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The spelling of 98700161553 in words is "ninety-eight billion, seven hundred million, one hundred sixty-one thousand, five hundred fifty-three".