54200089899 has 16 divisors (see below), whose sum is σ = 80300215840. Its totient is φ = 36131689440.

The previous prime is 54200089859. The next prime is 54200089913. The reversal of 54200089899 is 99898000245.

54200089899 is a `hidden beast` number, since 542 + 0 + 0 + 0 + 8 + 9 + 8 + 99 = 666.

It is not a de Polignac number, because 54200089899 - 2⁷ = 54200089771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54200089819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 834789 + ... + 897369.

It is an arithmetic number, because the mean of its divisors is an integer number (5018763490).

Almost surely, 2^54200089899 is an apocalyptic number.

54200089899 is a deficient number, since it is larger than the sum of its proper divisors (26100125941).

54200089899 is a wasteful number, since it uses less digits than its factorization.

54200089899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94667 (or 94661 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 54200089899 in words is "fifty-four billion, two hundred million, eighty-nine thousand, eight hundred ninety-nine".