1522746074050 has 24 divisors (see below), whose sum is σ = 2864131388100. Its totient is φ = 602254625280.

The previous prime is 1522746074029. The next prime is 1522746074051. The reversal of 1522746074050 is 504706472251.

It can be written as a sum of positive squares in 6 ways, for example, as 628267072689 + 894479001361 = 792633^2 + 945769^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1522746073988 and 1522746074006.

It is not an unprimeable number, because it can be changed into a prime (1522746074051) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 171090615 + ... + 171099514.

Almost surely, 2^{1522746074050} is an apocalyptic number.

1522746074050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1522746074050 is a deficient number, since it is larger than the sum of its proper divisors (1341385314050).

1522746074050 is a wasteful number, since it uses less digits than its factorization.

1522746074050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342190230 (or 342190225 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 1522746074050 in words is "one trillion, five hundred twenty-two billion, seven hundred forty-six million, seventy-four thousand, fifty".