32234742252457 has 2 divisors, whose sum is σ = 32234742252458. Its totient is φ = 32234742252456.

The previous prime is 32234742252451. The next prime is 32234742252487. The reversal of 32234742252457 is 75425224743223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17454438978201 + 14780303274256 = 4177851^2 + 3844516^2 .

It is a cyclic number.

It is not a de Polignac number, because 32234742252457 - 2¹⁹ = 32234741728169 is a prime.

It is a super-3 number, since 3×32234742252457³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (32234742252451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16117371126228 + 16117371126229.

It is an arithmetic number, because the mean of its divisors is an integer number (16117371126229).

Almost surely, 2^{32234742252457} is an apocalyptic number.

It is an amenable number.

32234742252457 is a deficient number, since it is larger than the sum of its proper divisors (1).

32234742252457 is an equidigital number, since it uses as much as digits as its factorization.

32234742252457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22579200, while the sum is 52.

The spelling of 32234742252457 in words is "thirty-two trillion, two hundred thirty-four billion, seven hundred forty-two million, two hundred fifty-two thousand, four hundred fifty-seven".