807700463077 has 2 divisors, whose sum is σ = 807700463078. Its totient is φ = 807700463076.

The previous prime is 807700463041. The next prime is 807700463093. The reversal of 807700463077 is 770364007708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 773047151361 + 34653311716 = 879231^2 + 186154^2 .

It is a cyclic number.

It is not a de Polignac number, because 807700463077 - 2¹⁵ = 807700430309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 807700463077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (807700463377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403850231538 + 403850231539.

It is an arithmetic number, because the mean of its divisors is an integer number (403850231539).

Almost surely, 2^807700463077 is an apocalyptic number.

It is an amenable number.

807700463077 is a deficient number, since it is larger than the sum of its proper divisors (1).

807700463077 is an equidigital number, since it uses as much as digits as its factorization.

807700463077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382976, while the sum is 49.

The spelling of 807700463077 in words is "eight hundred seven billion, seven hundred million, four hundred sixty-three thousand, seventy-seven".