355413550424125 has 8 divisors (see below), whose sum is σ = 443556110929464. Its totient is φ = 284330840339200.

The previous prime is 355413550424077. The next prime is 355413550424161. The reversal of 355413550424125 is 521424055314553.

It can be written as a sum of positive squares in 4 ways, for example, as 94318787309796 + 261094763114329 = 9711786^2 + 16158427^2 .

It is not a de Polignac number, because 355413550424125 - 2²⁵ = 355413516869693 is a prime.

It is a Duffinian number.

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, 1421654201572 + ... + 1421654201821.

It is an arithmetic number, because the mean of its divisors is an integer number (55444513866183).

Almost surely, 2^{355413550424125} is an apocalyptic number.

It is an amenable number.

355413550424125 is a deficient number, since it is larger than the sum of its proper divisors (88142560505339).

355413550424125 is an equidigital number, since it uses as much as digits as its factorization.

355413550424125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843308403408 (or 2843308403398 counting only the distinct ones).

The product of its (nonzero) digits is 7200000, while the sum is 49.

The spelling of 355413550424125 in words is "three hundred fifty-five trillion, four hundred thirteen billion, five hundred fifty million, four hundred twenty-four thousand, one hundred twenty-five".