32155455203 has 2 divisors, whose sum is σ = 32155455204. Its totient is φ = 32155455202.

The previous prime is 32155455193. The next prime is 32155455253. The reversal of 32155455203 is 30255455123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32155455203 - 2²² = 32151260899 is a prime.

It is not a weakly prime, because it can be changed into another prime (32155455253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16077727601 + 16077727602.

It is an arithmetic number, because the mean of its divisors is an integer number (16077727602).

Almost surely, 2^32155455203 is an apocalyptic number.

32155455203 is a deficient number, since it is larger than the sum of its proper divisors (1).

32155455203 is an equidigital number, since it uses as much as digits as its factorization.

32155455203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 32155455203 in words is "thirty-two billion, one hundred fifty-five million, four hundred fifty-five thousand, two hundred three".