546634032499 has 2 divisors, whose sum is σ = 546634032500. Its totient is φ = 546634032498.

The previous prime is 546634032493. The next prime is 546634032583. The reversal of 546634032499 is 994230436645.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546634032499 - 2³ = 546634032491 is a prime.

It is a super-2 number, since 2×546634032499² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (546634032491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273317016249 + 273317016250.

It is an arithmetic number, because the mean of its divisors is an integer number (273317016250).

Almost surely, 2^546634032499 is an apocalyptic number.

546634032499 is a deficient number, since it is larger than the sum of its proper divisors (1).

546634032499 is an equidigital number, since it uses as much as digits as its factorization.

546634032499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16796160, while the sum is 55.

The spelling of 546634032499 in words is "five hundred forty-six billion, six hundred thirty-four million, thirty-two thousand, four hundred ninety-nine".