2572404077 has 2 divisors, whose sum is σ = 2572404078. Its totient is φ = 2572404076.

The previous prime is 2572404067. The next prime is 2572404137. The reversal of 2572404077 is 7704042752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2200454281 + 371949796 = 46909^2 + 19286^2 .

It is a cyclic number.

It is not a de Polignac number, because 2572404077 - 2¹⁴ = 2572387693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2572404077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2572404017) 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, 1286202038 + 1286202039.

It is an arithmetic number, because the mean of its divisors is an integer number (1286202039).

Almost surely, 2^2572404077 is an apocalyptic number.

It is an amenable number.

2572404077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2572404077 is an equidigital number, since it uses as much as digits as its factorization.

2572404077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109760, while the sum is 38.

The square root of 2572404077 is about 50718.8729862957. The cubic root of 2572404077 is about 1370.1866435467.

The spelling of 2572404077 in words is "two billion, five hundred seventy-two million, four hundred four thousand, seventy-seven".