5154499800 has 120 divisors (see below), whose sum is σ = 17902397700. Its totient is φ = 1374528960.

The previous prime is 5154499793. The next prime is 5154499853. The reversal of 5154499800 is 89944515.

5154499800 is a `hidden beast` number, since 5 + 154 + 499 + 8 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 142890 + ... + 175289.

Almost surely, 2^5154499800 is an apocalyptic number.

5154499800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5154499800 is an abundant number, since it is smaller than the sum of its proper divisors (12747897900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5154499800 is a wasteful number, since it uses less digits than its factorization.

5154499800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318207 (or 318189 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 5154499800 is about 71794.8452188596. The cubic root of 5154499800 is about 1727.4103167322.

The spelling of 5154499800 in words is "five billion, one hundred fifty-four million, four hundred ninety-nine thousand, eight hundred".