1355413050 has 72 divisors (see below), whose sum is σ = 3677023584. Its totient is φ = 357922080.

The previous prime is 1355413039. The next prime is 1355413123. The reversal of 1355413050 is 503145531.

1355413050 is a `hidden beast` number, since 1 + 355 + 4 + 1 + 305 + 0 = 666.

1355413050 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1355413050² = 3674289072220605000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31729 + ... + 60971.

It is an arithmetic number, because the mean of its divisors is an integer number (51069772).

Almost surely, 2^1355413050 is an apocalyptic number.

1355413050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1355413050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1838511792).

1355413050 is an abundant number, since it is smaller than the sum of its proper divisors (2321610534).

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

1355413050 is a wasteful number, since it uses less digits than its factorization.

1355413050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29364 (or 29356 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1355413050 is about 36815.9347294076. The cubic root of 1355413050 is about 1106.6846534834.

Adding to 1355413050 its reverse (503145531), we get a palindrome (1858558581).

The spelling of 1355413050 in words is "one billion, three hundred fifty-five million, four hundred thirteen thousand, fifty".