200251555104 has 96 divisors (see below), whose sum is σ = 557282750976. Its totient is φ = 62851368960.

The previous prime is 200251555103. The next prime is 200251555109. The reversal of 200251555104 is 401555152002.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (200251555103) 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, 799197 + ... + 1019420.

It is an arithmetic number, because the mean of its divisors is an integer number (5805028656).

Almost surely, 2^200251555104 is an apocalyptic number.

200251555104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200251555104 is an abundant number, since it is smaller than the sum of its proper divisors (357031195872).

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

200251555104 is a wasteful number, since it uses less digits than its factorization.

200251555104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818698 (or 1818690 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 200251555104 in words is "two hundred billion, two hundred fifty-one million, five hundred fifty-five thousand, one hundred four".