73114862551 has 2 divisors, whose sum is σ = 73114862552. Its totient is φ = 73114862550.

The previous prime is 73114862549. The next prime is 73114862599. The reversal of 73114862551 is 15526841137.

It is a weak prime.

It is an emirp because it is prime and its reverse (15526841137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73114862551 - 2¹ = 73114862549 is a prime.

Together with 73114862549, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 73114862498 and 73114862507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73114862251) 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, 36557431275 + 36557431276.

It is an arithmetic number, because the mean of its divisors is an integer number (36557431276).

Almost surely, 2^73114862551 is an apocalyptic number.

73114862551 is a deficient number, since it is larger than the sum of its proper divisors (1).

73114862551 is an equidigital number, since it uses as much as digits as its factorization.

73114862551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 43.

The spelling of 73114862551 in words is "seventy-three billion, one hundred fourteen million, eight hundred sixty-two thousand, five hundred fifty-one".