54949863598 has 16 divisors (see below), whose sum is σ = 96204017664. Its totient is φ = 23048878680.

The previous prime is 54949863593. The next prime is 54949863599. The reversal of 54949863598 is 89536894945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54949863593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41754558 + ... + 41755873.

It is an arithmetic number, because the mean of its divisors is an integer number (6012751104).

Almost surely, 2^54949863598 is an apocalyptic number.

54949863598 is a deficient number, since it is larger than the sum of its proper divisors (41254154066).

54949863598 is a wasteful number, since it uses less digits than its factorization.

54949863598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83510487.

The product of its digits is 335923200, while the sum is 70.

The spelling of 54949863598 in words is "fifty-four billion, nine hundred forty-nine million, eight hundred sixty-three thousand, five hundred ninety-eight".