355455132552 has 144 divisors (see below), whose sum is σ = 1043652645360. Its totient is φ = 109243645056.

The previous prime is 355455132523. The next prime is 355455132601. The reversal of 355455132552 is 255231554553.

It is a happy number.

355455132552 is a `hidden beast` number, since 3 + 5 + 5 + 45 + 51 + 3 + 2 + 552 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 355455132498 and 355455132507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10727803 + ... + 10760885.

It is an arithmetic number, because the mean of its divisors is an integer number (7247587815).

Almost surely, 2^355455132552 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 355455132552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521826322680).

355455132552 is an abundant number, since it is smaller than the sum of its proper divisors (688197512808).

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

355455132552 is a wasteful number, since it uses less digits than its factorization.

355455132552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34004 (or 33984 counting only the distinct ones).

The product of its digits is 2250000, while the sum is 45.

The spelling of 355455132552 in words is "three hundred fifty-five billion, four hundred fifty-five million, one hundred thirty-two thousand, five hundred fifty-two".