3520825358055 has 16 divisors (see below), whose sum is σ = 5635790299104. Its totient is φ = 1876950282240.

The previous prime is 3520825358053. The next prime is 3520825358059. The reversal of 3520825358055 is 5508535280253.

It is not a de Polignac number, because 3520825358055 - 2¹ = 3520825358053 is a prime.

It is a super-2 number, since 2×3520825358055² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3520825357989 and 3520825358007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520825358053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51417274 + ... + 51485703.

It is an arithmetic number, because the mean of its divisors is an integer number (352236893694).

Almost surely, 2^{3520825358055} is an apocalyptic number.

3520825358055 is a deficient number, since it is larger than the sum of its proper divisors (2114964941049).

3520825358055 is a wasteful number, since it uses less digits than its factorization.

3520825358055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102905266.

The product of its (nonzero) digits is 7200000, while the sum is 51.

The spelling of 3520825358055 in words is "three trillion, five hundred twenty billion, eight hundred twenty-five million, three hundred fifty-eight thousand, fifty-five".