1427615450711 has 8 divisors (see below), whose sum is σ = 1433221308048. Its totient is φ = 1422013320000.

The previous prime is 1427615450647. The next prime is 1427615450731. The reversal of 1427615450711 is 1170545167241.

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 1427615450711 - 2⁶ = 1427615450647 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 (1427615450731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162740 + ... + 1697561.

It is an arithmetic number, because the mean of its divisors is an integer number (179152663506).

Almost surely, 2^{1427615450711} is an apocalyptic number.

1427615450711 is a deficient number, since it is larger than the sum of its proper divisors (5605857337).

1427615450711 is a wasteful number, since it uses less digits than its factorization.

1427615450711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863313.

The product of its (nonzero) digits is 235200, while the sum is 44.

The spelling of 1427615450711 in words is "one trillion, four hundred twenty-seven billion, six hundred fifteen million, four hundred fifty thousand, seven hundred eleven".