1366050054 has 32 divisors (see below), whose sum is σ = 2803570560. Its totient is φ = 443476800.

The previous prime is 1366050047. The next prime is 1366050083. The reversal of 1366050054 is 4500506631.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147789 + ... + 156759.

It is an arithmetic number, because the mean of its divisors is an integer number (87611580).

Almost surely, 2^1366050054 is an apocalyptic number.

1366050054 is an abundant number, since it is smaller than the sum of its proper divisors (1437520506).

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

1366050054 is a wasteful number, since it uses less digits than its factorization.

1366050054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1366050054 is about 36960.1143667062. The cubic root of 1366050054 is about 1109.5721246736.

Adding to 1366050054 its reverse (4500506631), we get a palindrome (5866556685).

The spelling of 1366050054 in words is "one billion, three hundred sixty-six million, fifty thousand, fifty-four".