4016535223551 has 4 divisors (see below), whose sum is σ = 5355380298072. Its totient is φ = 2677690149032.

The previous prime is 4016535223531. The next prime is 4016535223607. The reversal of 4016535223551 is 1553225356104.

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 4016535223551 - 2²¹ = 4016533126399 is a prime.

It is a super-2 number, since 2×4016535223551² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016535223531) 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, 669422537256 + ... + 669422537261.

It is an arithmetic number, because the mean of its divisors is an integer number (1338845074518).

Almost surely, 2^{4016535223551} is an apocalyptic number.

4016535223551 is a deficient number, since it is larger than the sum of its proper divisors (1338845074521).

4016535223551 is a wasteful number, since it uses less digits than its factorization.

4016535223551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338845074520.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 4016535223551 in words is "four trillion, sixteen billion, five hundred thirty-five million, two hundred twenty-three thousand, five hundred fifty-one".