51052433162552 has 16 divisors (see below), whose sum is σ = 95795884839600. Its totient is φ = 25506863872000.

The previous prime is 51052433162539. The next prime is 51052433162581. The reversal of 51052433162552 is 25526133425015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2419077449 + ... + 2419098552.

It is an arithmetic number, because the mean of its divisors is an integer number (5987242802475).

Almost surely, 2^{51052433162552} is an apocalyptic number.

It is an amenable number.

51052433162552 is a deficient number, since it is larger than the sum of its proper divisors (44743451677048).

51052433162552 is a wasteful number, since it uses less digits than its factorization.

51052433162552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838177326 (or 4838177322 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

Adding to 51052433162552 its reverse (25526133425015), we get a palindrome (76578566587567).

The spelling of 51052433162552 in words is "fifty-one trillion, fifty-two billion, four hundred thirty-three million, one hundred sixty-two thousand, five hundred fifty-two".