355525522652 has 24 divisors (see below), whose sum is σ = 628674359040. Its totient is φ = 175907928560.

The previous prime is 355525522643. The next prime is 355525522691. The reversal of 355525522652 is 256225525553.

It is a super-2 number, since 2×355525522652² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355525522597 and 355525522606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66002 + ... + 845817.

It is an arithmetic number, because the mean of its divisors is an integer number (26194764960).

Almost surely, 2^355525522652 is an apocalyptic number.

It is an amenable number.

355525522652 is a deficient number, since it is larger than the sum of its proper divisors (273148836388).

355525522652 is a wasteful number, since it uses less digits than its factorization.

355525522652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912841 (or 912839 counting only the distinct ones).

The product of its digits is 4500000, while the sum is 47.

The spelling of 355525522652 in words is "three hundred fifty-five billion, five hundred twenty-five million, five hundred twenty-two thousand, six hundred fifty-two".