1542055173713 has 8 divisors (see below), whose sum is σ = 1552785799488. Its totient is φ = 1531361743344.

The previous prime is 1542055173679. The next prime is 1542055173719. The reversal of 1542055173713 is 3173715502451.

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 1542055173713 - 2¹² = 1542055169617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1542055173719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9215645 + ... + 9381482.

It is an arithmetic number, because the mean of its divisors is an integer number (194098224936).

Almost surely, 2^{1542055173713} is an apocalyptic number.

It is an amenable number.

1542055173713 is a deficient number, since it is larger than the sum of its proper divisors (10730625775).

1542055173713 is a wasteful number, since it uses less digits than its factorization.

1542055173713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18597703.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 1542055173713 in words is "one trillion, five hundred forty-two billion, fifty-five million, one hundred seventy-three thousand, seven hundred thirteen".