50642213462252 has 48 divisors (see below), whose sum is σ = 97554548904960. Its totient is φ = 22895883698688.

The previous prime is 50642213462231. The next prime is 50642213462263. The reversal of 50642213462252 is 25226431224605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30477413 + ... + 32096060.

It is an arithmetic number, because the mean of its divisors is an integer number (2032386435520).

Almost surely, 2^{50642213462252} is an apocalyptic number.

It is an amenable number.

50642213462252 is a deficient number, since it is larger than the sum of its proper divisors (46912335442708).

50642213462252 is a wasteful number, since it uses less digits than its factorization.

50642213462252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62573982 (or 62573980 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

Adding to 50642213462252 its reverse (25226431224605), we get a palindrome (75868644686857).

The spelling of 50642213462252 in words is "fifty trillion, six hundred forty-two billion, two hundred thirteen million, four hundred sixty-two thousand, two hundred fifty-two".