98552425169 has 4 divisors (see below), whose sum is σ = 107511736560. Its totient is φ = 89593113780.

The previous prime is 98552425163. The next prime is 98552425189. The reversal of 98552425169 is 96152425589.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98552425169 is a prime.

It is a super-3 number, since 3×98552425169³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98552425163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4479655679 + ... + 4479655700.

It is an arithmetic number, because the mean of its divisors is an integer number (26877934140).

Almost surely, 2^98552425169 is an apocalyptic number.

It is an amenable number.

98552425169 is a deficient number, since it is larger than the sum of its proper divisors (8959311391).

98552425169 is a wasteful number, since it uses less digits than its factorization.

98552425169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8959311390.

The product of its digits is 7776000, while the sum is 56.

The spelling of 98552425169 in words is "ninety-eight billion, five hundred fifty-two million, four hundred twenty-five thousand, one hundred sixty-nine".