50512140332 has 12 divisors (see below), whose sum is σ = 89461261176. Its totient is φ = 24951780000.

The previous prime is 50512140317. The next prime is 50512140359. The reversal of 50512140332 is 23304121505.

It is a happy number.

It is a super-2 number, since 2×50512140332² (a number of 22 digits) contains 22 as substring.

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, 76072169 + ... + 76072832.

It is an arithmetic number, because the mean of its divisors is an integer number (7455105098).

Almost surely, 2^50512140332 is an apocalyptic number.

It is an amenable number.

50512140332 is a deficient number, since it is larger than the sum of its proper divisors (38949120844).

50512140332 is a wasteful number, since it uses less digits than its factorization.

50512140332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152145088 (or 152145086 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 50512140332 its reverse (23304121505), we get a palindrome (73816261837).

The spelling of 50512140332 in words is "fifty billion, five hundred twelve million, one hundred forty thousand, three hundred thirty-two".