45134421453001 has 2 divisors, whose sum is σ = 45134421453002. Its totient is φ = 45134421453000.

The previous prime is 45134421452951. The next prime is 45134421453103. The reversal of 45134421453001 is 10035412443154.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44141407210000 + 993014243001 = 6643900^2 + 996501^2 .

It is a cyclic number.

It is not a de Polignac number, because 45134421453001 - 2¹³ = 45134421444809 is a prime.

It is not a weakly prime, because it can be changed into another prime (45134421453301) 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, 22567210726500 + 22567210726501.

It is an arithmetic number, because the mean of its divisors is an integer number (22567210726501).

Almost surely, 2^{45134421453001} is an apocalyptic number.

It is an amenable number.

45134421453001 is a deficient number, since it is larger than the sum of its proper divisors (1).

45134421453001 is an equidigital number, since it uses as much as digits as its factorization.

45134421453001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 45134421453001 its reverse (10035412443154), we get a palindrome (55169833896155).

The spelling of 45134421453001 in words is "forty-five trillion, one hundred thirty-four billion, four hundred twenty-one million, four hundred fifty-three thousand, one".