45262350232391 has 2 divisors, whose sum is σ = 45262350232392. Its totient is φ = 45262350232390.

The previous prime is 45262350232373. The next prime is 45262350232433. The reversal of 45262350232391 is 19323205326254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45262350232391 - 2⁶ = 45262350232327 is a prime.

It is a super-2 number, since 2×45262350232391² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45262350235391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22631175116195 + 22631175116196.

It is an arithmetic number, because the mean of its divisors is an integer number (22631175116196).

Almost surely, 2^{45262350232391} is an apocalyptic number.

45262350232391 is a deficient number, since it is larger than the sum of its proper divisors (1).

45262350232391 is an equidigital number, since it uses as much as digits as its factorization.

45262350232391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 45262350232391 in words is "forty-five trillion, two hundred sixty-two billion, three hundred fifty million, two hundred thirty-two thousand, three hundred ninety-one".