51588264037 has 2 divisors, whose sum is σ = 51588264038. Its totient is φ = 51588264036.

The previous prime is 51588264001. The next prime is 51588264043. The reversal of 51588264037 is 73046288515.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50811471396 + 776792641 = 225414^2 + 27871^2 .

It is a cyclic number.

It is not a de Polignac number, because 51588264037 - 2¹⁵ = 51588231269 is a prime.

It is a super-2 number, since 2×51588264037² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51588264337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25794132018 + 25794132019.

It is an arithmetic number, because the mean of its divisors is an integer number (25794132019).

Almost surely, 2^51588264037 is an apocalyptic number.

It is an amenable number.

51588264037 is a deficient number, since it is larger than the sum of its proper divisors (1).

51588264037 is an equidigital number, since it uses as much as digits as its factorization.

51588264037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 51588264037 in words is "fifty-one billion, five hundred eighty-eight million, two hundred sixty-four thousand, thirty-seven".