3551526021113 has 16 divisors (see below), whose sum is σ = 4244507959296. Its totient is φ = 2905521086160.

The previous prime is 3551526021101. The next prime is 3551526021139. The reversal of 3551526021113 is 3111206251553.

It is not a de Polignac number, because 3551526021113 - 2¹⁰ = 3551526020089 is a prime.

It is a super-2 number, since 2×3551526021113² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3551526021313) 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, 23747453 + ... + 23896538.

It is an arithmetic number, because the mean of its divisors is an integer number (265281747456).

Almost surely, 2^{3551526021113} is an apocalyptic number.

It is an amenable number.

3551526021113 is a deficient number, since it is larger than the sum of its proper divisors (692981938183).

3551526021113 is a wasteful number, since it uses less digits than its factorization.

3551526021113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47644484.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 3551526021113 in words is "three trillion, five hundred fifty-one billion, five hundred twenty-six million, twenty-one thousand, one hundred thirteen".