2050501400 has 24 divisors (see below), whose sum is σ = 4767416220. Its totient is φ = 820200480.

The previous prime is 2050501391. The next prime is 2050501421. The reversal of 2050501400 is 41050502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5126054 + ... + 5126453.

Almost surely, 2^2050501400 is an apocalyptic number.

2050501400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050501400 is an abundant number, since it is smaller than the sum of its proper divisors (2716914820).

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

2050501400 is a wasteful number, since it uses less digits than its factorization.

2050501400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10252523 (or 10252514 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2050501400 is about 45282.4623888763. The cubic root of 2050501400 is about 1270.4376527061.

Adding to 2050501400 its reverse (41050502), we get a palindrome (2091551902).

The spelling of 2050501400 in words is "two billion, fifty million, five hundred one thousand, four hundred".