356552535442261 has 16 divisors (see below), whose sum is σ = 366891690743424. Its totient is φ = 346250612965824.

The previous prime is 356552535442253. The next prime is 356552535442267. The reversal of 356552535442261 is 162244535255653.

It is not a de Polignac number, because 356552535442261 - 2³ = 356552535442253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 356552535442196 and 356552535442205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356552535442267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99515391 + ... + 103036003.

It is an arithmetic number, because the mean of its divisors is an integer number (22930730671464).

Almost surely, 2^{356552535442261} is an apocalyptic number.

It is an amenable number.

356552535442261 is a deficient number, since it is larger than the sum of its proper divisors (10339155301163).

356552535442261 is a wasteful number, since it uses less digits than its factorization.

356552535442261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525900.

The product of its digits is 129600000, while the sum is 58.

The spelling of 356552535442261 in words is "three hundred fifty-six trillion, five hundred fifty-two billion, five hundred thirty-five million, four hundred forty-two thousand, two hundred sixty-one".