3551741411087 has 4 divisors (see below), whose sum is σ = 3551750355120. Its totient is φ = 3551732467056.

The previous prime is 3551741411083. The next prime is 3551741411111. The reversal of 3551741411087 is 7801141471553.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3551741411087 - 2² = 3551741411083 is a prime.

It is a super-2 number, since 2×3551741411087² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3551741411083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3847262 + ... + 4680267.

It is an arithmetic number, because the mean of its divisors is an integer number (887937588780).

Almost surely, 2^{3551741411087} is an apocalyptic number.

3551741411087 is a deficient number, since it is larger than the sum of its proper divisors (8944033).

3551741411087 is an equidigital number, since it uses as much as digits as its factorization.

3551741411087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8944032.

The product of its (nonzero) digits is 470400, while the sum is 47.

The spelling of 3551741411087 in words is "three trillion, five hundred fifty-one billion, seven hundred forty-one million, four hundred eleven thousand, eighty-seven".