32122454087 has 2 divisors, whose sum is σ = 32122454088. Its totient is φ = 32122454086.

The previous prime is 32122454029. The next prime is 32122454179. The reversal of 32122454087 is 78045422123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32122454087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32122454087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32122454387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16061227043 + 16061227044.

It is an arithmetic number, because the mean of its divisors is an integer number (16061227044).

Almost surely, 2^32122454087 is an apocalyptic number.

32122454087 is a deficient number, since it is larger than the sum of its proper divisors (1).

32122454087 is an equidigital number, since it uses as much as digits as its factorization.

32122454087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 32122454087 in words is "thirty-two billion, one hundred twenty-two million, four hundred fifty-four thousand, eighty-seven".