1355351552 has 40 divisors (see below), whose sum is σ = 2715811296. Its totient is φ = 675735552.

The previous prime is 1355351539. The next prime is 1355351561. The reversal of 1355351552 is 2551535531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184298 + ... + 191510.

Almost surely, 2^1355351552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1355351552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357905648).

1355351552 is an abundant number, since it is smaller than the sum of its proper divisors (1360459744).

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

1355351552 is an frugal number, since it uses more digits than its factorization.

1355351552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7598 (or 7582 counting only the distinct ones).

The product of its digits is 56250, while the sum is 35.

The square root of 1355351552 is about 36815.0995109344. The cubic root of 1355351552 is about 1106.6679156774.

The spelling of 1355351552 in words is "one billion, three hundred fifty-five million, three hundred fifty-one thousand, five hundred fifty-two".