200425504001000 has 32 divisors (see below), whose sum is σ = 468995679364680. Its totient is φ = 80170201600000.

The previous prime is 200425504000993. The next prime is 200425504001039. The reversal of 200425504001000 is 100405524002.

It is a happy number.

200425504001000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 120357618860644 + 80067885140356 = 10970762^2 + 8948066^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100212751001 + ... + 100212753000.

Almost surely, 2^{200425504001000} is an apocalyptic number.

200425504001000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200425504001000 is an abundant number, since it is smaller than the sum of its proper divisors (268570175363680).

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

200425504001000 is a wasteful number, since it uses less digits than its factorization.

200425504001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200425504022 (or 200425504008 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 200425504001000 its reverse (100405524002), we get a palindrome (200525909525002).

The spelling of 200425504001000 in words is "two hundred trillion, four hundred twenty-five billion, five hundred four million, one thousand".