1276448614054 has 8 divisors (see below), whose sum is σ = 1914683795640. Its totient is φ = 638220682176.

The previous prime is 1276448614037. The next prime is 1276448614121. The reversal of 1276448614054 is 4504168446721.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1276448613992 and 1276448614010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1348504 + ... + 2090779.

It is an arithmetic number, because the mean of its divisors is an integer number (239335474455).

Almost surely, 2^{1276448614054} is an apocalyptic number.

1276448614054 is a deficient number, since it is larger than the sum of its proper divisors (638235181586).

1276448614054 is a wasteful number, since it uses less digits than its factorization.

1276448614054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624854.

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 1276448614054 in words is "one trillion, two hundred seventy-six billion, four hundred forty-eight million, six hundred fourteen thousand, fifty-four".