54695898363 has 4 divisors (see below), whose sum is σ = 72927864488. Its totient is φ = 36463932240.

The previous prime is 54695898347. The next prime is 54695898373. The reversal of 54695898363 is 36389859645.

It is a happy number.

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

It is not a de Polignac number, because 54695898363 - 2⁴ = 54695898347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54695898294 and 54695898303.

It is not an unprimeable number, because it can be changed into a prime (54695898343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9115983058 + ... + 9115983063.

It is an arithmetic number, because the mean of its divisors is an integer number (18231966122).

Almost surely, 2^54695898363 is an apocalyptic number.

54695898363 is a deficient number, since it is larger than the sum of its proper divisors (18231966125).

54695898363 is a wasteful number, since it uses less digits than its factorization.

54695898363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18231966124.

The product of its digits is 167961600, while the sum is 66.

The spelling of 54695898363 in words is "fifty-four billion, six hundred ninety-five million, eight hundred ninety-eight thousand, three hundred sixty-three".