34165520461 has 2 divisors, whose sum is σ = 34165520462. Its totient is φ = 34165520460.

The previous prime is 34165520437. The next prime is 34165520471. The reversal of 34165520461 is 16402556143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19018064836 + 15147455625 = 137906^2 + 123075^2 .

It is a cyclic number.

It is not a de Polignac number, because 34165520461 - 2¹⁵ = 34165487693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34165520461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34165520471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17082760230 + 17082760231.

It is an arithmetic number, because the mean of its divisors is an integer number (17082760231).

Almost surely, 2^34165520461 is an apocalyptic number.

It is an amenable number.

34165520461 is a deficient number, since it is larger than the sum of its proper divisors (1).

34165520461 is an equidigital number, since it uses as much as digits as its factorization.

34165520461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 34165520461 in words is "thirty-four billion, one hundred sixty-five million, five hundred twenty thousand, four hundred sixty-one".