152280580693 has 2 divisors, whose sum is σ = 152280580694. Its totient is φ = 152280580692.

The previous prime is 152280580687. The next prime is 152280580741. The reversal of 152280580693 is 396085082251.

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., 151163884804 + 1116695889 = 388798^2 + 33417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152280580693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152280580663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76140290346 + 76140290347.

It is an arithmetic number, because the mean of its divisors is an integer number (76140290347).

Almost surely, 2^152280580693 is an apocalyptic number.

It is an amenable number.

152280580693 is a deficient number, since it is larger than the sum of its proper divisors (1).

152280580693 is an equidigital number, since it uses as much as digits as its factorization.

152280580693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 152280580693 in words is "one hundred fifty-two billion, two hundred eighty million, five hundred eighty thousand, six hundred ninety-three".