3645357365051 has 2 divisors, whose sum is σ = 3645357365052. Its totient is φ = 3645357365050.

The previous prime is 3645357364997. The next prime is 3645357365057. The reversal of 3645357365051 is 1505637535463.

It is a strong prime.

It is an emirp because it is prime and its reverse (1505637535463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3645357365051 - 2²² = 3645353170747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3645357364984 and 3645357365002.

It is not a weakly prime, because it can be changed into another prime (3645357365057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1822678682525 + 1822678682526.

It is an arithmetic number, because the mean of its divisors is an integer number (1822678682526).

Almost surely, 2^{3645357365051} is an apocalyptic number.

3645357365051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3645357365051 is an equidigital number, since it uses as much as digits as its factorization.

3645357365051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010000, while the sum is 53.

The spelling of 3645357365051 in words is "three trillion, six hundred forty-five billion, three hundred fifty-seven million, three hundred sixty-five thousand, fifty-one".