536241521077 has 2 divisors, whose sum is σ = 536241521078. Its totient is φ = 536241521076.

The previous prime is 536241521047. The next prime is 536241521141. The reversal of 536241521077 is 770125142635.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283065497521 + 253176023556 = 532039^2 + 503166^2 .

It is a cyclic number.

It is not a de Polignac number, because 536241521077 - 2³¹ = 534094037429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536241521047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268120760538 + 268120760539.

It is an arithmetic number, because the mean of its divisors is an integer number (268120760539).

Almost surely, 2^536241521077 is an apocalyptic number.

It is an amenable number.

536241521077 is a deficient number, since it is larger than the sum of its proper divisors (1).

536241521077 is an equidigital number, since it uses as much as digits as its factorization.

536241521077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 536241521077 in words is "five hundred thirty-six billion, two hundred forty-one million, five hundred twenty-one thousand, seventy-seven".