59471451998 has 48 divisors (see below), whose sum is σ = 104491243584. Its totient is φ = 25311424320.

The previous prime is 59471451997. The next prime is 59471452003. The reversal of 59471451998 is 89915417495.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 59471451998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59471451997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15554315 + ... + 15558137.

It is an arithmetic number, because the mean of its divisors is an integer number (2176900908).

Almost surely, 2^59471451998 is an apocalyptic number.

59471451998 is a deficient number, since it is larger than the sum of its proper divisors (45019791586).

59471451998 is a wasteful number, since it uses less digits than its factorization.

59471451998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4897 (or 4890 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 62.

The spelling of 59471451998 in words is "fifty-nine billion, four hundred seventy-one million, four hundred fifty-one thousand, nine hundred ninety-eight".