50513411602 has 4 divisors (see below), whose sum is σ = 75770117406. Its totient is φ = 25256705800.

The previous prime is 50513411579. The next prime is 50513411623. The reversal of 50513411602 is 20611431505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47241457201 + 3271954401 = 217351^2 + 57201^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12628352899 + ... + 12628352902.

Almost surely, 2^50513411602 is an apocalyptic number.

50513411602 is a deficient number, since it is larger than the sum of its proper divisors (25256705804).

50513411602 is a wasteful number, since it uses less digits than its factorization.

50513411602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25256705803.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 50513411602 in words is "fifty billion, five hundred thirteen million, four hundred eleven thousand, six hundred two".