15345454002383 has 2 divisors, whose sum is σ = 15345454002384. Its totient is φ = 15345454002382.

The previous prime is 15345454002349. The next prime is 15345454002397. The reversal of 15345454002383 is 38320045454351.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15345454002383 - 2³⁴ = 15328274133199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15345454007383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7672727001191 + 7672727001192.

It is an arithmetic number, because the mean of its divisors is an integer number (7672727001192).

Almost surely, 2^{15345454002383} is an apocalyptic number.

15345454002383 is a deficient number, since it is larger than the sum of its proper divisors (1).

15345454002383 is an equidigital number, since it uses as much as digits as its factorization.

15345454002383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 15345454002383 in words is "fifteen trillion, three hundred forty-five billion, four hundred fifty-four million, two thousand, three hundred eighty-three".