1542023213353 has 24 divisors (see below), whose sum is σ = 1824359902560. Its totient is φ = 1299207470400.

The previous prime is 1542023213303. The next prime is 1542023213387. The reversal of 1542023213353 is 3533123202451.

It is not a de Polignac number, because 1542023213353 - 2¹³ = 1542023205161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1542023213303) 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 23 ways as a sum of consecutive naturals, for example, 42285778 + ... + 42322228.

It is an arithmetic number, because the mean of its divisors is an integer number (76014995940).

Almost surely, 2^{1542023213353} is an apocalyptic number.

It is an amenable number.

1542023213353 is a deficient number, since it is larger than the sum of its proper divisors (282336689207).

1542023213353 is a wasteful number, since it uses less digits than its factorization.

1542023213353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51157 (or 51150 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 1542023213353 in words is "one trillion, five hundred forty-two billion, twenty-three million, two hundred thirteen thousand, three hundred fifty-three".