32470678783 has 2 divisors, whose sum is σ = 32470678784. Its totient is φ = 32470678782.

The previous prime is 32470678739. The next prime is 32470678817. The reversal of 32470678783 is 38787607423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32470678783 - 2²⁵ = 32437124351 is a prime.

It is a super-2 number, since 2×32470678783² (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 (32470678703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16235339391 + 16235339392.

It is an arithmetic number, because the mean of its divisors is an integer number (16235339392).

Almost surely, 2^32470678783 is an apocalyptic number.

32470678783 is a deficient number, since it is larger than the sum of its proper divisors (1).

32470678783 is an equidigital number, since it uses as much as digits as its factorization.

32470678783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 32470678783 in words is "thirty-two billion, four hundred seventy million, six hundred seventy-eight thousand, seven hundred eighty-three".