915483824383 has 2 divisors, whose sum is σ = 915483824384. Its totient is φ = 915483824382.

The previous prime is 915483824377. The next prime is 915483824399. The reversal of 915483824383 is 383428384519.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-915483824383 is a prime.

It is a super-2 number, since 2×915483824383² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (915483894383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457741912191 + 457741912192.

It is an arithmetic number, because the mean of its divisors is an integer number (457741912192).

Almost surely, 2^915483824383 is an apocalyptic number.

915483824383 is a deficient number, since it is larger than the sum of its proper divisors (1).

915483824383 is an equidigital number, since it uses as much as digits as its factorization.

915483824383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19906560, while the sum is 58.

The spelling of 915483824383 in words is "nine hundred fifteen billion, four hundred eighty-three million, eight hundred twenty-four thousand, three hundred eighty-three".