1542937073013 has 16 divisors (see below), whose sum is σ = 2612380229760. Its totient is φ = 881678327328.

The previous prime is 1542937073003. The next prime is 1542937073021. The reversal of 1542937073013 is 3103707392451.

1542937073013 is a `hidden beast` number, since 1 + 54 + 293 + 7 + 0 + 7 + 301 + 3 = 666.

It is not a de Polignac number, because 1542937073013 - 2¹⁴ = 1542937056629 is a prime.

It is a super-2 number, since 2×1542937073013² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1542937073013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1542937073003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4081843920 + ... + 4081844297.

It is an arithmetic number, because the mean of its divisors is an integer number (163273764360).

Almost surely, 2^{1542937073013} is an apocalyptic number.

It is an amenable number.

1542937073013 is a deficient number, since it is larger than the sum of its proper divisors (1069443156747).

1542937073013 is an equidigital number, since it uses as much as digits as its factorization.

1542937073013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8163688233 (or 8163688227 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The spelling of 1542937073013 in words is "one trillion, five hundred forty-two billion, nine hundred thirty-seven million, seventy-three thousand, thirteen".