1016200254 has 16 divisors (see below), whose sum is σ = 2075643648. Its totient is φ = 331526232.

The previous prime is 1016200187. The next prime is 1016200259. The reversal of 1016200254 is 4520026101.

It is a self number, because there is not a number n which added to its sum of digits gives 1016200254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016200259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1801492 + ... + 1802055.

It is an arithmetic number, because the mean of its divisors is an integer number (129727728).

Almost surely, 2^1016200254 is an apocalyptic number.

1016200254 is an abundant number, since it is smaller than the sum of its proper divisors (1059443394).

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

1016200254 is a wasteful number, since it uses less digits than its factorization.

1016200254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603599.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1016200254 is about 31877.8960096177. The cubic root of 1016200254 is about 1005.3711834033.

Adding to 1016200254 its reverse (4520026101), we get a palindrome (5536226355).

The spelling of 1016200254 in words is "one billion, sixteen million, two hundred thousand, two hundred fifty-four".