45200646331 has 2 divisors, whose sum is σ = 45200646332. Its totient is φ = 45200646330.

The previous prime is 45200646319. The next prime is 45200646341. The reversal of 45200646331 is 13364600254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45200646331 is a prime.

It is a super-2 number, since 2×45200646331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45200646311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22600323165 + 22600323166.

It is an arithmetic number, because the mean of its divisors is an integer number (22600323166).

Almost surely, 2^45200646331 is an apocalyptic number.

45200646331 is a deficient number, since it is larger than the sum of its proper divisors (1).

45200646331 is an equidigital number, since it uses as much as digits as its factorization.

45200646331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 45200646331 in words is "forty-five billion, two hundred million, six hundred forty-six thousand, three hundred thirty-one".