19412067975 has 48 divisors (see below), whose sum is σ = 32448708864. Its totient is φ = 10239424000.

The previous prime is 19412067943. The next prime is 19412067977. The reversal of 19412067975 is 57976021491.

It is not a de Polignac number, because 19412067975 - 2⁵ = 19412067943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19412067977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3052399 + ... + 3058751.

It is an arithmetic number, because the mean of its divisors is an integer number (676014768).

Almost surely, 2^19412067975 is an apocalyptic number.

19412067975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

19412067975 is a deficient number, since it is larger than the sum of its proper divisors (13036640889).

19412067975 is a wasteful number, since it uses less digits than its factorization.

19412067975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808 (or 6803 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 51.

The spelling of 19412067975 in words is "nineteen billion, four hundred twelve million, sixty-seven thousand, nine hundred seventy-five".