1542711540101 has 8 divisors (see below), whose sum is σ = 1704479246784. Its totient is φ = 1388834941120.

The previous prime is 1542711540079. The next prime is 1542711540107. The reversal of 1542711540101 is 1010451172451.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1542711540101 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 (1542711540107) 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, 1972776515 + ... + 1972777296.

It is an arithmetic number, because the mean of its divisors is an integer number (213059905848).

Almost surely, 2^{1542711540101} is an apocalyptic number.

It is an amenable number.

1542711540101 is a deficient number, since it is larger than the sum of its proper divisors (161767706683).

1542711540101 is a wasteful number, since it uses less digits than its factorization.

1542711540101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3945553851.

The product of its (nonzero) digits is 5600, while the sum is 32.

The spelling of 1542711540101 in words is "one trillion, five hundred forty-two billion, seven hundred eleven million, five hundred forty thousand, one hundred one".