16425121054101 has 16 divisors (see below), whose sum is σ = 23487760002240. Its totient is φ = 10178029330560.

The previous prime is 16425121054081. The next prime is 16425121054151. The reversal of 16425121054101 is 10145012152461.

16425121054101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16425121054101 - 2¹³ = 16425121045909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16425121054151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2718487720 + ... + 2718493761.

It is an arithmetic number, because the mean of its divisors is an integer number (1467985000140).

Almost surely, 2^{16425121054101} is an apocalyptic number.

It is an amenable number.

16425121054101 is a deficient number, since it is larger than the sum of its proper divisors (7062638948139).

16425121054101 is a wasteful number, since it uses less digits than its factorization.

16425121054101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436981556.

The product of its (nonzero) digits is 9600, while the sum is 33.

The spelling of 16425121054101 in words is "sixteen trillion, four hundred twenty-five billion, one hundred twenty-one million, fifty-four thousand, one hundred one".