200992154880 has 576 divisors, whose sum is σ = 734309452800. Its totient is φ = 46414233600.

The previous prime is 200992154863. The next prime is 200992154917. The reversal of 200992154880 is 88451299002.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74467771 + ... + 74470469.

It is an arithmetic number, because the mean of its divisors is an integer number (1274842800).

Almost surely, 2^200992154880 is an apocalyptic number.

200992154880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200992154880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367154726400).

200992154880 is an abundant number, since it is smaller than the sum of its proper divisors (533317297920).

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

200992154880 is a wasteful number, since it uses less digits than its factorization.

200992154880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818 (or 2804 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 200992154880 in words is "two hundred billion, nine hundred ninety-two million, one hundred fifty-four thousand, eight hundred eighty".