7455245348023 has 8 divisors (see below), whose sum is σ = 8136067489920. Its totient is φ = 6774935300280.

The previous prime is 7455245348021. The next prime is 7455245348141. The reversal of 7455245348023 is 3208435425547.

It is a happy number.

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 7455245348023 - 2¹ = 7455245348021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7455245348021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 127993093 + ... + 128051326.

It is an arithmetic number, because the mean of its divisors is an integer number (1017008436240).

Almost surely, 2^{7455245348023} is an apocalyptic number.

7455245348023 is a deficient number, since it is larger than the sum of its proper divisors (680822141897).

7455245348023 is a wasteful number, since it uses less digits than its factorization.

7455245348023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256047077.

The product of its (nonzero) digits is 16128000, while the sum is 52.

The spelling of 7455245348023 in words is "seven trillion, four hundred fifty-five billion, two hundred forty-five million, three hundred forty-eight thousand, twenty-three".