1427561762054 has 8 divisors (see below), whose sum is σ = 2234444497200. Its totient is φ = 682746929656.

The previous prime is 1427561762023. The next prime is 1427561762063. The reversal of 1427561762054 is 4502671657241.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1427561761993 and 1427561762011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15516975629 + ... + 15516975720.

It is an arithmetic number, because the mean of its divisors is an integer number (279305562150).

Almost surely, 2^{1427561762054} is an apocalyptic number.

1427561762054 is a deficient number, since it is larger than the sum of its proper divisors (806882735146).

1427561762054 is a wasteful number, since it uses less digits than its factorization.

1427561762054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31033951374.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 1427561762054 in words is "one trillion, four hundred twenty-seven billion, five hundred sixty-one million, seven hundred sixty-two thousand, fifty-four".