20200262160 has 320 divisors, whose sum is σ = 70591481856. Its totient is φ = 4744396800.

The previous prime is 20200262149. The next prime is 20200262171. The reversal of 20200262160 is 6126200202.

It is an interprime number because it is at equal distance from previous prime (20200262149) and next prime (20200262171).

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, 7059130 + ... + 7061990.

Almost surely, 2^20200262160 is an apocalyptic number.

20200262160 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 20200262160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35295740928).

20200262160 is an abundant number, since it is smaller than the sum of its proper divisors (50391219696).

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

20200262160 is a wasteful number, since it uses less digits than its factorization.

20200262160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994 (or 2988 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20200262160 its reverse (6126200202), we get a palindrome (26326462362).

The spelling of 20200262160 in words is "twenty billion, two hundred million, two hundred sixty-two thousand, one hundred sixty".