19036520675 has 6 divisors (see below), whose sum is σ = 23605285668. Its totient is φ = 15229216520.

The previous prime is 19036520617. The next prime is 19036520681. The reversal of 19036520675 is 57602563091.

It is not a de Polignac number, because 19036520675 - 2³⁰ = 17962778851 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 380730389 + ... + 380730438.

It is an arithmetic number, because the mean of its divisors is an integer number (3934214278).

Almost surely, 2^19036520675 is an apocalyptic number.

19036520675 is a deficient number, since it is larger than the sum of its proper divisors (4568764993).

19036520675 is an equidigital number, since it uses as much as digits as its factorization.

19036520675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761460837 (or 761460832 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 19036520675 in words is "nineteen billion, thirty-six million, five hundred twenty thousand, six hundred seventy-five".