546409555051 has 2 divisors, whose sum is σ = 546409555052. Its totient is φ = 546409555050.

The previous prime is 546409554991. The next prime is 546409555099. The reversal of 546409555051 is 150555904645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546409555051 - 2³⁷ = 408970601579 is a prime.

It is a super-2 number, since 2×546409555051² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 546409554986 and 546409555004.

It is not a weakly prime, because it can be changed into another prime (546409595051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273204777525 + 273204777526.

It is an arithmetic number, because the mean of its divisors is an integer number (273204777526).

Almost surely, 2^546409555051 is an apocalyptic number.

546409555051 is a deficient number, since it is larger than the sum of its proper divisors (1).

546409555051 is an equidigital number, since it uses as much as digits as its factorization.

546409555051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700000, while the sum is 49.

The spelling of 546409555051 in words is "five hundred forty-six billion, four hundred nine million, five hundred fifty-five thousand, fifty-one".