363412562641 has 2 divisors, whose sum is σ = 363412562642. Its totient is φ = 363412562640.

The previous prime is 363412562629. The next prime is 363412562647. The reversal of 363412562641 is 146265214363.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283880102416 + 79532460225 = 532804^2 + 282015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-363412562641 is a prime.

It is not a weakly prime, because it can be changed into another prime (363412562647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181706281320 + 181706281321.

It is an arithmetic number, because the mean of its divisors is an integer number (181706281321).

Almost surely, 2^363412562641 is an apocalyptic number.

It is an amenable number.

363412562641 is a deficient number, since it is larger than the sum of its proper divisors (1).

363412562641 is an equidigital number, since it uses as much as digits as its factorization.

363412562641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 43.

The spelling of 363412562641 in words is "three hundred sixty-three billion, four hundred twelve million, five hundred sixty-two thousand, six hundred forty-one".