1023302254455 has 48 divisors (see below), whose sum is σ = 1910840611680. Its totient is φ = 503601179904.

The previous prime is 1023302254423. The next prime is 1023302254501. The reversal of 1023302254455 is 5544522033201.

1023302254455 is a `hidden beast` number, since 10 + 2 + 3 + 30 + 22 + 544 + 55 = 666.

It is not a de Polignac number, because 1023302254455 - 2⁵ = 1023302254423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1351356 + ... + 1967934.

It is an arithmetic number, because the mean of its divisors is an integer number (39809179410).

Almost surely, 2^{1023302254455} is an apocalyptic number.

1023302254455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1023302254455 is a deficient number, since it is larger than the sum of its proper divisors (887538357225).

1023302254455 is a wasteful number, since it uses less digits than its factorization.

1023302254455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619440 (or 619437 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 1023302254455 its reverse (5544522033201), we get a palindrome (6567824287656).

The spelling of 1023302254455 in words is "one trillion, twenty-three billion, three hundred two million, two hundred fifty-four thousand, four hundred fifty-five".