16106250403554 has 8 divisors (see below), whose sum is σ = 32212500807120. Its totient is φ = 5368750134516.

The previous prime is 16106250403549. The next prime is 16106250403567. The reversal of 16106250403554 is 45530405260161.

It is a sphenic number, since it is the product of 3 distinct primes.

16106250403554 is an admirable number.

It is a super-2 number, since 2×16106250403554² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342187533624 + ... + 1342187533635.

It is an arithmetic number, because the mean of its divisors is an integer number (4026562600890).

Almost surely, 2^{16106250403554} is an apocalyptic number.

16106250403554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16106250403554 is a wasteful number, since it uses less digits than its factorization.

16106250403554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684375067264.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 16106250403554 in words is "sixteen trillion, one hundred six billion, two hundred fifty million, four hundred three thousand, five hundred fifty-four".