19607000055 has 16 divisors (see below), whose sum is σ = 31377458400. Its totient is φ = 10454980608.

The previous prime is 19607000051. The next prime is 19607000059. The reversal of 19607000055 is 55000070691.

It is an interprime number because it is at equal distance from previous prime (19607000051) and next prime (19607000059).

It is not a de Polignac number, because 19607000055 - 2² = 19607000051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19607000051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51130 + ... + 204519.

It is an arithmetic number, because the mean of its divisors is an integer number (1961091150).

Almost surely, 2^19607000055 is an apocalyptic number.

19607000055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

19607000055 is a deficient number, since it is larger than the sum of its proper divisors (11770458345).

19607000055 is a wasteful number, since it uses less digits than its factorization.

19607000055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260770.

The product of its (nonzero) digits is 9450, while the sum is 33.

The spelling of 19607000055 in words is "nineteen billion, six hundred seven million, fifty-five", and thus it is an aban number.