1355332050 has 144 divisors (see below), whose sum is σ = 3772660320. Its totient is φ = 348606720.

The previous prime is 1355332009. The next prime is 1355332067. The reversal of 1355332050 is 502335531.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1721757 + ... + 1722543.

It is an arithmetic number, because the mean of its divisors is an integer number (26199030).

Almost surely, 2^1355332050 is an apocalyptic number.

1355332050 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 1355332050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1886330160).

1355332050 is an abundant number, since it is smaller than the sum of its proper divisors (2417328270).

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

1355332050 is a wasteful number, since it uses less digits than its factorization.

1355332050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 1355332050 is about 36814.8346458326. The cubic root of 1355332050 is about 1106.6626077455.

Adding to 1355332050 its reverse (502335531), we get a palindrome (1857667581).

The spelling of 1355332050 in words is "one billion, three hundred fifty-five million, three hundred thirty-two thousand, fifty".