32011795919 has 2 divisors, whose sum is σ = 32011795920. Its totient is φ = 32011795918.

The previous prime is 32011795913. The next prime is 32011795939. The reversal of 32011795919 is 91959711023.

It is a weak prime.

It is an emirp because it is prime and its reverse (91959711023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32011795919 - 2⁸ = 32011795663 is a prime.

It is a super-2 number, since 2×32011795919² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32011795913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005897959 + 16005897960.

It is an arithmetic number, because the mean of its divisors is an integer number (16005897960).

Almost surely, 2^32011795919 is an apocalyptic number.

32011795919 is a deficient number, since it is larger than the sum of its proper divisors (1).

32011795919 is an equidigital number, since it uses as much as digits as its factorization.

32011795919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153090, while the sum is 47.

The spelling of 32011795919 in words is "thirty-two billion, eleven million, seven hundred ninety-five thousand, nine hundred nineteen".