513365622350 has 192 divisors, whose sum is σ = 1171275033600. Its totient is φ = 163678078080.

The previous prime is 513365622307. The next prime is 513365622359. The reversal of 513365622350 is 53226563315.

It is a junction number, because it is equal to n+sod(n) for n = 513365622298 and 513365622307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513365622359) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 407756021 + ... + 407757279.

It is an arithmetic number, because the mean of its divisors is an integer number (6100390800).

Almost surely, 2^513365622350 is an apocalyptic number.

513365622350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

513365622350 is an abundant number, since it is smaller than the sum of its proper divisors (657909411250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513365622350 is a wasteful number, since it uses less digits than its factorization.

513365622350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412 (or 1333 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 41.

The spelling of 513365622350 in words is "five hundred thirteen billion, three hundred sixty-five million, six hundred twenty-two thousand, three hundred fifty".