1520050402314 has 12 divisors (see below), whose sum is σ = 3293442538386. Its totient is φ = 506683467432.

The previous prime is 1520050402261. The next prime is 1520050402361. The reversal of 1520050402314 is 4132040500251.

1520050402314 is a `hidden beast` number, since 1 + 5 + 200 + 50 + 402 + 3 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 930636443025 + 589413959289 = 964695^2 + 767733^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42223622269 + ... + 42223622304.

Almost surely, 2^{1520050402314} is an apocalyptic number.

1520050402314 is an abundant number, since it is smaller than the sum of its proper divisors (1773392136072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1520050402314 is a wasteful number, since it uses less digits than its factorization.

1520050402314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84447244581 (or 84447244578 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 1520050402314 its reverse (4132040500251), we get a palindrome (5652090902565).

The spelling of 1520050402314 in words is "one trillion, five hundred twenty billion, fifty million, four hundred two thousand, three hundred fourteen".