16546976153 has 16 divisors (see below), whose sum is σ = 16777497600. Its totient is φ = 16318561920.

The previous prime is 16546976143. The next prime is 16546976161. The reversal of 16546976153 is 35167964561.

It is a cyclic number.

It is not a de Polignac number, because 16546976153 - 2⁴ = 16546976137 is a prime.

It is a super-3 number, since 3×16546976153³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16546976095 and 16546976104.

It is not an unprimeable number, because it can be changed into a prime (16546976123) 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, 20453213 + ... + 20454021.

It is an arithmetic number, because the mean of its divisors is an integer number (1048593600).

Almost surely, 2^16546976153 is an apocalyptic number.

It is an amenable number.

16546976153 is a deficient number, since it is larger than the sum of its proper divisors (230521447).

16546976153 is a wasteful number, since it uses less digits than its factorization.

16546976153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792.

The product of its digits is 4082400, while the sum is 53.

The spelling of 16546976153 in words is "sixteen billion, five hundred forty-six million, nine hundred seventy-six thousand, one hundred fifty-three".