51567141037 has 2 divisors, whose sum is σ = 51567141038. Its totient is φ = 51567141036.

The previous prime is 51567141023. The next prime is 51567141103. The reversal of 51567141037 is 73014176515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42507718276 + 9059422761 = 206174^2 + 95181^2 .

It is a cyclic number.

It is not a de Polignac number, because 51567141037 - 2¹⁵ = 51567108269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51567141137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25783570518 + 25783570519.

It is an arithmetic number, because the mean of its divisors is an integer number (25783570519).

Almost surely, 2^51567141037 is an apocalyptic number.

It is an amenable number.

51567141037 is a deficient number, since it is larger than the sum of its proper divisors (1).

51567141037 is an equidigital number, since it uses as much as digits as its factorization.

51567141037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 51567141037 in words is "fifty-one billion, five hundred sixty-seven million, one hundred forty-one thousand, thirty-seven".