5455145233723 has 8 divisors (see below), whose sum is σ = 5494399130000. Its totient is φ = 5416004625408.

The previous prime is 5455145233721. The next prime is 5455145233739. The reversal of 5455145233723 is 3273325415545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5455145233723 - 2¹ = 5455145233721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5455145233721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28225338 + ... + 28417951.

It is an arithmetic number, because the mean of its divisors is an integer number (686799891250).

Almost surely, 2^{5455145233723} is an apocalyptic number.

5455145233723 is a deficient number, since it is larger than the sum of its proper divisors (39253896277).

5455145233723 is a wasteful number, since it uses less digits than its factorization.

5455145233723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56643981.

The product of its digits is 7560000, while the sum is 49.

The spelling of 5455145233723 in words is "five trillion, four hundred fifty-five billion, one hundred forty-five million, two hundred thirty-three thousand, seven hundred twenty-three".