19132310677 has 4 divisors (see below), whose sum is σ = 19139508640. Its totient is φ = 19125112716.

The previous prime is 19132310669. The next prime is 19132310683. The reversal of 19132310677 is 77601323191.

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, and also an emirpimes, since its reverse is a distinct semiprime: 77601323191 = 7 ⋅11085903313.

It is a cyclic number.

It is not a de Polignac number, because 19132310677 - 2³ = 19132310669 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 (19132310627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3594993 + ... + 3600310.

It is an arithmetic number, because the mean of its divisors is an integer number (4784877160).

Almost surely, 2^19132310677 is an apocalyptic number.

It is an amenable number.

19132310677 is a deficient number, since it is larger than the sum of its proper divisors (7197963).

19132310677 is an equidigital number, since it uses as much as digits as its factorization.

19132310677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7197962.

The product of its (nonzero) digits is 47628, while the sum is 40.

The spelling of 19132310677 in words is "nineteen billion, one hundred thirty-two million, three hundred ten thousand, six hundred seventy-seven".