54897298598 has 4 divisors (see below), whose sum is σ = 82345947900. Its totient is φ = 27448649298.

The previous prime is 54897298591. The next prime is 54897298607. The reversal of 54897298598 is 89589279845.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54897298591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13724324648 + ... + 13724324651.

It is an arithmetic number, because the mean of its divisors is an integer number (20586486975).

Almost surely, 2^54897298598 is an apocalyptic number.

54897298598 is a deficient number, since it is larger than the sum of its proper divisors (27448649302).

54897298598 is a wasteful number, since it uses less digits than its factorization.

54897298598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27448649301.

The product of its digits is 522547200, while the sum is 74.

The spelling of 54897298598 in words is "fifty-four billion, eight hundred ninety-seven million, two hundred ninety-eight thousand, five hundred ninety-eight".