46253016649 has 4 divisors (see below), whose sum is σ = 52860590464. Its totient is φ = 39645442836.

The previous prime is 46253016599. The next prime is 46253016659. The reversal of 46253016649 is 94661035264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46253016649 - 2⁹ = 46253016137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46253016599 and 46253016608.

It is not an unprimeable number, because it can be changed into a prime (46253016659) 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, 3303786897 + ... + 3303786910.

It is an arithmetic number, because the mean of its divisors is an integer number (13215147616).

Almost surely, 2^46253016649 is an apocalyptic number.

It is an amenable number.

46253016649 is a deficient number, since it is larger than the sum of its proper divisors (6607573815).

46253016649 is an equidigital number, since it uses as much as digits as its factorization.

46253016649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607573814.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 46253016649 in words is "forty-six billion, two hundred fifty-three million, sixteen thousand, six hundred forty-nine".