19134596955 has 16 divisors (see below), whose sum is σ = 30918479904. Its totient is φ = 10104076800.

The previous prime is 19134596927. The next prime is 19134596983. The reversal of 19134596955 is 55969543191.

It is an interprime number because it is at equal distance from previous prime (19134596927) and next prime (19134596983).

It is not a de Polignac number, because 19134596955 - 2⁷ = 19134596827 is a prime.

It is a super-2 number, since 2×19134596955² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 19134596895 and 19134596904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6313534 + ... + 6316563.

It is an arithmetic number, because the mean of its divisors is an integer number (1932404994).

Almost surely, 2^19134596955 is an apocalyptic number.

19134596955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

19134596955 is a deficient number, since it is larger than the sum of its proper divisors (11783882949).

19134596955 is a wasteful number, since it uses less digits than its factorization.

19134596955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630206.

The product of its digits is 6561000, while the sum is 57.

The spelling of 19134596955 in words is "nineteen billion, one hundred thirty-four million, five hundred ninety-six thousand, nine hundred fifty-five".