7657233673 has 4 divisors (see below), whose sum is σ = 7706006020. Its totient is φ = 7608461328.

The previous prime is 7657233667. The next prime is 7657233737. The reversal of 7657233673 is 3763327567.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3763327567 = 59 ⋅63785213.

It can be written as a sum of positive squares in 2 ways, for example, as 3642363904 + 4014869769 = 60352^2 + 63363^2 .

It is a cyclic number.

It is not a de Polignac number, because 7657233673 - 2¹⁷ = 7657102601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7657233613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24385938 + ... + 24386251.

It is an arithmetic number, because the mean of its divisors is an integer number (1926501505).

Almost surely, 2^7657233673 is an apocalyptic number.

It is an amenable number.

7657233673 is a deficient number, since it is larger than the sum of its proper divisors (48772347).

7657233673 is a wasteful number, since it uses less digits than its factorization.

7657233673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48772346.

The product of its digits is 3333960, while the sum is 49.

The square root of 7657233673 is about 87505.6208080372. The cubic root of 7657233673 is about 1971.0181955145.

The spelling of 7657233673 in words is "seven billion, six hundred fifty-seven million, two hundred thirty-three thousand, six hundred seventy-three".