32673437603 has 2 divisors, whose sum is σ = 32673437604. Its totient is φ = 32673437602.

The previous prime is 32673437593. The next prime is 32673437651. The reversal of 32673437603 is 30673437623.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32673437603 - 2²⁶ = 32606328739 is a prime.

It is not a weakly prime, because it can be changed into another prime (32673437903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16336718801 + 16336718802.

It is an arithmetic number, because the mean of its divisors is an integer number (16336718802).

Almost surely, 2^32673437603 is an apocalyptic number.

32673437603 is a deficient number, since it is larger than the sum of its proper divisors (1).

32673437603 is an equidigital number, since it uses as much as digits as its factorization.

32673437603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 44.

The spelling of 32673437603 in words is "thirty-two billion, six hundred seventy-three million, four hundred thirty-seven thousand, six hundred three".