1427512492285 has 8 divisors (see below), whose sum is σ = 1868743626336. Its totient is φ = 1038190903440.

The previous prime is 1427512492279. The next prime is 1427512492297. The reversal of 1427512492285 is 5822942157241.

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

It is not a de Polignac number, because 1427512492285 - 2³ = 1427512492277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12977386239 + ... + 12977386348.

It is an arithmetic number, because the mean of its divisors is an integer number (233592953292).

Almost surely, 2^{1427512492285} is an apocalyptic number.

It is an amenable number.

1427512492285 is a deficient number, since it is larger than the sum of its proper divisors (441231134051).

1427512492285 is a wasteful number, since it uses less digits than its factorization.

1427512492285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25954772603.

The product of its digits is 3225600, while the sum is 52.

The spelling of 1427512492285 in words is "one trillion, four hundred twenty-seven billion, five hundred twelve million, four hundred ninety-two thousand, two hundred eighty-five".