5645151037 has 2 divisors, whose sum is σ = 5645151038. Its totient is φ = 5645151036.

The previous prime is 5645151023. The next prime is 5645151079. The reversal of 5645151037 is 7301515465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5215583961 + 429567076 = 72219^2 + 20726^2 .

It is a cyclic number.

It is not a de Polignac number, because 5645151037 - 2¹¹ = 5645148989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5645150987 and 5645151005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5645151097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2822575518 + 2822575519.

It is an arithmetic number, because the mean of its divisors is an integer number (2822575519).

Almost surely, 2^5645151037 is an apocalyptic number.

It is an amenable number.

5645151037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5645151037 is an equidigital number, since it uses as much as digits as its factorization.

5645151037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 5645151037 is about 75134.2201463488. The cubic root of 5645151037 is about 1780.5678276154.

The spelling of 5645151037 in words is "five billion, six hundred forty-five million, one hundred fifty-one thousand, thirty-seven".