46539525247 has 4 divisors (see below), whose sum is σ = 46647506016. Its totient is φ = 46431544480.

The previous prime is 46539525209. The next prime is 46539525251. The reversal of 46539525247 is 74252593564.

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 46539525247 - 2²⁷ = 46405307519 is a prime.

It is a super-2 number, since 2×46539525247² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46539525194 and 46539525203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46539525287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53989738 + ... + 53990599.

It is an arithmetic number, because the mean of its divisors is an integer number (11661876504).

Almost surely, 2^46539525247 is an apocalyptic number.

46539525247 is a deficient number, since it is larger than the sum of its proper divisors (107980769).

46539525247 is a wasteful number, since it uses less digits than its factorization.

46539525247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107980768.

The product of its digits is 9072000, while the sum is 52.

The spelling of 46539525247 in words is "forty-six billion, five hundred thirty-nine million, five hundred twenty-five thousand, two hundred forty-seven".