1463772247148 has 6 divisors (see below), whose sum is σ = 2561601432516. Its totient is φ = 731886123572.

The previous prime is 1463772247139. The next prime is 1463772247169. The reversal of 1463772247148 is 8417422773641.

It is a junction number, because it is equal to n+sod(n) for n = 1463772247093 and 1463772247102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182971530890 + ... + 182971530897.

It is an arithmetic number, because the mean of its divisors is an integer number (426933572086).

Almost surely, 2^{1463772247148} is an apocalyptic number.

It is an amenable number.

1463772247148 is a deficient number, since it is larger than the sum of its proper divisors (1097829185368).

1463772247148 is a wasteful number, since it uses less digits than its factorization.

1463772247148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365943061791 (or 365943061789 counting only the distinct ones).

The product of its digits is 12644352, while the sum is 56.

The spelling of 1463772247148 in words is "one trillion, four hundred sixty-three billion, seven hundred seventy-two million, two hundred forty-seven thousand, one hundred forty-eight".