16246552402101 has 64 divisors (see below), whose sum is σ = 25662786379776. Its totient is φ = 8949727411200.

The previous prime is 16246552402099. The next prime is 16246552402111. The reversal of 16246552402101 is 10120425564261.

It is not a de Polignac number, because 16246552402101 - 2¹ = 16246552402099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16246552402101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16246552402111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40327696 + ... + 40728566.

It is an arithmetic number, because the mean of its divisors is an integer number (400981037184).

Almost surely, 2^{16246552402101} is an apocalyptic number.

It is an amenable number.

16246552402101 is a deficient number, since it is larger than the sum of its proper divisors (9416233977675).

16246552402101 is a wasteful number, since it uses less digits than its factorization.

16246552402101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401482.

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 16246552402101 its reverse (10120425564261), we get a palindrome (26366977966362).

The spelling of 16246552402101 in words is "sixteen trillion, two hundred forty-six billion, five hundred fifty-two million, four hundred two thousand, one hundred one".