16454001102 has 256 divisors, whose sum is σ = 44425912320. Its totient is φ = 3934656000.

The previous prime is 16454001061. The next prime is 16454001143. The reversal of 16454001102 is 20110045461.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16454001061) and next prime (16454001143).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 59400588 + ... + 59400864.

It is an arithmetic number, because the mean of its divisors is an integer number (173538720).

Almost surely, 2^16454001102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16454001102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22212956160).

16454001102 is an abundant number, since it is smaller than the sum of its proper divisors (27971911218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16454001102 is a wasteful number, since it uses less digits than its factorization.

16454001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 16454001102 its reverse (20110045461), we get a palindrome (36564046563).

The spelling of 16454001102 in words is "sixteen billion, four hundred fifty-four million, one thousand, one hundred two".