46547105128039 has 4 divisors (see below), whose sum is σ = 47336039113320. Its totient is φ = 45758171142760.

The previous prime is 46547105128037. The next prime is 46547105128079. The reversal of 46547105128039 is 93082150174564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46547105128039 - 2¹ = 46547105128037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46547105128037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394466992552 + ... + 394466992669.

It is an arithmetic number, because the mean of its divisors is an integer number (11834009778330).

It is a 2-persistent number, because it is pandigital, and so is 2⋅46547105128039 = 93094210256078, but 3⋅46547105128039 = 139641315384117 is not.

Almost surely, 2^{46547105128039} is an apocalyptic number.

46547105128039 is a deficient number, since it is larger than the sum of its proper divisors (788933985281).

46547105128039 is an equidigital number, since it uses as much as digits as its factorization.

46547105128039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788933985280.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 46547105128039 in words is "forty-six trillion, five hundred forty-seven billion, one hundred five million, one hundred twenty-eight thousand, thirty-nine".