354764366009 has 2 divisors, whose sum is σ = 354764366010. Its totient is φ = 354764366008.

The previous prime is 354764365993. The next prime is 354764366027. The reversal of 354764366009 is 900663467453.

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., 311810560000 + 42953806009 = 558400^2 + 207253^2 .

It is a cyclic number.

It is not a de Polignac number, because 354764366009 - 2⁴ = 354764365993 is a prime.

It is not a weakly prime, because it can be changed into another prime (354764366039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177382183004 + 177382183005.

It is an arithmetic number, because the mean of its divisors is an integer number (177382183005).

Almost surely, 2^354764366009 is an apocalyptic number.

It is an amenable number.

354764366009 is a deficient number, since it is larger than the sum of its proper divisors (1).

354764366009 is an equidigital number, since it uses as much as digits as its factorization.

354764366009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 354764366009 in words is "three hundred fifty-four billion, seven hundred sixty-four million, three hundred sixty-six thousand, nine".