4162761541 has 2 divisors, whose sum is σ = 4162761542. Its totient is φ = 4162761540.

The previous prime is 4162761527. The next prime is 4162761571. The reversal of 4162761541 is 1451672614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3483950625 + 678810916 = 59025^2 + 26054^2 .

It is a cyclic number.

It is not a de Polignac number, because 4162761541 - 2¹⁷ = 4162630469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4162761541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4162761511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081380770 + 2081380771.

It is an arithmetic number, because the mean of its divisors is an integer number (2081380771).

Almost surely, 2^4162761541 is an apocalyptic number.

It is an amenable number.

4162761541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4162761541 is an equidigital number, since it uses as much as digits as its factorization.

4162761541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 37.

The square root of 4162761541 is about 64519.4663725608. The cubic root of 4162761541 is about 1608.6461028910.

It can be divided in two parts, 4162 and 761541, that added together give a triangular number (765703 = T₁₂₃₇).

The spelling of 4162761541 in words is "four billion, one hundred sixty-two million, seven hundred sixty-one thousand, five hundred forty-one".