315421051310 has 8 divisors (see below), whose sum is σ = 567757892376. Its totient is φ = 126168420520.

The previous prime is 315421051201. The next prime is 315421051321. The reversal of 315421051310 is 13150124513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×315421051310² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 315421051310.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15771052556 + ... + 15771052575.

It is an arithmetic number, because the mean of its divisors is an integer number (70969736547).

Almost surely, 2^315421051310 is an apocalyptic number.

315421051310 is a deficient number, since it is larger than the sum of its proper divisors (252336841066).

315421051310 is a wasteful number, since it uses less digits than its factorization.

315421051310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31542105138.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 315421051310 its reverse (13150124513), we get a palindrome (328571175823).

The spelling of 315421051310 in words is "three hundred fifteen billion, four hundred twenty-one million, fifty-one thousand, three hundred ten".