32472504551 has 2 divisors, whose sum is σ = 32472504552. Its totient is φ = 32472504550.

The previous prime is 32472504541. The next prime is 32472504577. The reversal of 32472504551 is 15540527423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32472504551 - 2⁶ = 32472504487 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32472504541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16236252275 + 16236252276.

It is an arithmetic number, because the mean of its divisors is an integer number (16236252276).

Almost surely, 2^32472504551 is an apocalyptic number.

32472504551 is a deficient number, since it is larger than the sum of its proper divisors (1).

32472504551 is an equidigital number, since it uses as much as digits as its factorization.

32472504551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 38.

The spelling of 32472504551 in words is "thirty-two billion, four hundred seventy-two million, five hundred four thousand, five hundred fifty-one".