46570552013 has 4 divisors (see below), whose sum is σ = 46708743900. Its totient is φ = 46432360128.

The previous prime is 46570552003. The next prime is 46570552051. The reversal of 46570552013 is 31025507564.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16689280969 + 29881271044 = 129187^2 + 172862^2 .

It is a cyclic number.

It is not a de Polignac number, because 46570552013 - 2⁴ = 46570551997 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 (46570552003) 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, 69095438 + ... + 69096111.

It is an arithmetic number, because the mean of its divisors is an integer number (11677185975).

Almost surely, 2^46570552013 is an apocalyptic number.

It is an amenable number.

46570552013 is a deficient number, since it is larger than the sum of its proper divisors (138191887).

46570552013 is a wasteful number, since it uses less digits than its factorization.

46570552013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138191886.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 46570552013 in words is "forty-six billion, five hundred seventy million, five hundred fifty-two thousand, thirteen".