355046152552 has 144 divisors (see below), whose sum is σ = 882687909600. Its totient is φ = 133064830080.

The previous prime is 355046152547. The next prime is 355046152553. The reversal of 355046152552 is 255251640553.

It is a super-2 number, since 2×355046152552² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) 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 = 355046152499 and 355046152508.

It is not an unprimeable number, because it can be changed into a prime (355046152553) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1117677 + ... + 1399747.

It is an arithmetic number, because the mean of its divisors is an integer number (6129777150).

Almost surely, 2^355046152552 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 355046152552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441343954800).

355046152552 is an abundant number, since it is smaller than the sum of its proper divisors (527641757048).

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

355046152552 is a wasteful number, since it uses less digits than its factorization.

355046152552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282136 (or 282112 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 355046152552 in words is "three hundred fifty-five billion, forty-six million, one hundred fifty-two thousand, five hundred fifty-two".