1225151059348 has 12 divisors (see below), whose sum is σ = 2144647016820. Its totient is φ = 612394768832.

The previous prime is 1225151059339. The next prime is 1225151059351. The reversal of 1225151059348 is 8439501515221.

It can be written as a sum of positive squares in 2 ways, for example, as 566063626384 + 659087432964 = 752372^2 + 811842^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1225151059298 and 1225151059307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45174961 + ... + 45202072.

It is an arithmetic number, because the mean of its divisors is an integer number (178720584735).

Almost surely, 2^{1225151059348} is an apocalyptic number.

It is an amenable number.

1225151059348 is a deficient number, since it is larger than the sum of its proper divisors (919495957472).

1225151059348 is a wasteful number, since it uses less digits than its factorization.

1225151059348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90380426 (or 90380424 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 46.

The spelling of 1225151059348 in words is "one trillion, two hundred twenty-five billion, one hundred fifty-one million, fifty-nine thousand, three hundred forty-eight".