5432121733 has 2 divisors, whose sum is σ = 5432121734. Its totient is φ = 5432121732.

The previous prime is 5432121731. The next prime is 5432121749. The reversal of 5432121733 is 3371212345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4955878404 + 476243329 = 70398^2 + 21823^2 .

It is a cyclic number.

It is not a de Polignac number, because 5432121733 - 2¹ = 5432121731 is a prime.

Together with 5432121731, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5432121695 and 5432121704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5432121731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716060866 + 2716060867.

It is an arithmetic number, because the mean of its divisors is an integer number (2716060867).

Almost surely, 2^5432121733 is an apocalyptic number.

It is an amenable number.

5432121733 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432121733 is an equidigital number, since it uses as much as digits as its factorization.

5432121733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 31.

The square root of 5432121733 is about 73702.9289309455. The cubic root of 5432121733 is about 1757.8824538315.

The spelling of 5432121733 in words is "five billion, four hundred thirty-two million, one hundred twenty-one thousand, seven hundred thirty-three".