551435314312 has 32 divisors (see below), whose sum is σ = 1045660687200. Its totient is φ = 272593070464.

The previous prime is 551435314277. The next prime is 551435314343. The reversal of 551435314312 is 213413534155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8656803 + ... + 8720269.

It is an arithmetic number, because the mean of its divisors is an integer number (32676896475).

Almost surely, 2^551435314312 is an apocalyptic number.

It is an amenable number.

551435314312 is a deficient number, since it is larger than the sum of its proper divisors (494225372888).

551435314312 is a wasteful number, since it uses less digits than its factorization.

551435314312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75765 (or 75761 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

Adding to 551435314312 its reverse (213413534155), we get a palindrome (764848848467).

The spelling of 551435314312 in words is "five hundred fifty-one billion, four hundred thirty-five million, three hundred fourteen thousand, three hundred twelve".