4153547226081 has 32 divisors (see below), whose sum is σ = 6046686277632. Its totient is φ = 2515150957760.

The previous prime is 4153547226053. The next prime is 4153547226107. The reversal of 4153547226081 is 1806227453514.

It is a cyclic number.

It is not a de Polignac number, because 4153547226081 - 2¹⁴ = 4153547209697 is a prime.

It is a super-2 number, since 2×4153547226081² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4153547226081.

It is not an unprimeable number, because it can be changed into a prime (4153547226011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268952146 + ... + 268967588.

It is an arithmetic number, because the mean of its divisors is an integer number (188958946176).

Almost surely, 2^{4153547226081} is an apocalyptic number.

It is an amenable number.

4153547226081 is a deficient number, since it is larger than the sum of its proper divisors (1893139051551).

4153547226081 is a wasteful number, since it uses less digits than its factorization.

4153547226081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21893.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 4153547226081 in words is "four trillion, one hundred fifty-three billion, five hundred forty-seven million, two hundred twenty-six thousand, eighty-one".